The definitions of concerted indiscipline and assaults are:

Concerted indiscipline: the number of incidents in which two or more prisoners act together in defiance of a lawful instruction or against the requirements of the regime of the establishment. The act of indiscipline can be active or passive (i.e. involving aggression and violence or not) and the protagonists do not necessarily need to be acting in a common cause.

Assaults: refer to unwanted physical contact between two or more individuals, excluding lawful use of force by staff (but including where staff are assaulted during use of force) or anything of a purely verbal or threatening nature.

Assaults in prison custody cover a wide range of violent incidents including fights between prisoners.

Serious assaults are those which involve one or more of the following: a sexual assault, results in detention in outside hospital as an in-patient, requires medical treatment for concussion or internal injuries. It also includes incurring any of the following injuries: a fracture, scald or burn, stabbing, crushing, extensive or multiple bruising, black eye, broken nose, lost or broken tooth, cuts requiring suturing, bites, temporary or permanent blindness.

We do not tolerate violence or disruptive behaviour in our prisons. We’ve recruited 4,366 additional officers and are spending an extra £100m, introducing tough airport-style security, x-ray scanners and phone-blocking technology. We are also committed to ensuring our prison officers have the tools they need to do the job safely with body worn cameras, ‘police-style’ handcuffs and restraints, and PAVA incapacitant spray.

I refer the hon Member to the answer I gave on 4 December 2014 to Question 213262 to the hon Member for Wrexham (Mr Ian Lucas).

Table 1(a) shows how many cases were referred to an outside adjudicator for breaches of prison rules in (a) Cookham Wood, (b) Warren Hill, (c) Feltham, and (d) Werrington under-18 young offender institutions (YOI) in each month from January 2010 to April 2012. This includes 18-year-olds at these YOIs. (116200)

Table l(b) shows how many cases for 15 to 17-year-olds were referred to an outside adjudicator for breaches of prison rules in (a) Cookham Wood, (b) Warren Hill, (c) Feltham and (d) Werrington under-18 young offender institutions in each month from January 2010 to April 2012. This excludes 18-year-olds at these YOIs. (116200)

Table 2(a) shows how many additional days of imprisonment were awarded to young people in (a) Cookham Wood, (b) Feltham, (c) Warren Hill and (d)Werrington under-18 young offender institutions by an outside adjudicator for breaches of prison rules in each month from January 2010 to April 2012. This includes 18-year-olds at these YOIs. (116201)

Table 2(b) shows how many additional days of imprisonment were awarded to young people aged 15 to 17 years old in (a) Cookham Wood, (b) Warren Hill, (c) Feltham and (d) Werrington under-18 young offender institutions by an outside adjudicator for breaches of prison rules in each month from January 2010 to April 2012. This excludes 18-year-olds at these YOIs. (116201)

Tables 3(a) to 3(c) show the ethnicity of each person awarded additional days of imprisonment by outside adjudicators in 3(a) Cookham Wood, 3(b) Warren Hill and 3(d) Werrington under-18 young offender institutions in each month from January 2010 to April 2012. This includes 18-year-olds at these YOIs. (116202)

This data has been provided by the National Offender Management Service (NOMS) from Cookham Wood, Warren Hill and Werrington under-18 young offender institutions (YOIs).

These figures have been drawn from YOI records; as such they are subject to possible recording errors and can be subject to change over time.

There have been no (zero) cases referred to an outside adjudicator for breaches of prison rules in Feltham Young Offenders Institution from January 2010 to April 2012 and therefore no (zero) additional days of imprisonment awarded to children of any ethnicity.

Ethnicity key for tables 3(a) to 3(c):

W1: White—British

W2: White—Irish

W9: White—Other white

M1: Mixed—White and Black

Caribbean

M2: Mixed—White and Black African

M3: Mixed—White and Asian

M9: Mixed—Other mixed

A1: Asian or Asian British—Indian

A2: Asian or Asian British—Pakistani

A3: Asian or Asian British—Bangladeshi

A9: Asian or Asian British—Other

Asian

B1: Black or Black British—Caribbean

B2: Black or Black British—African

B9: Black or Black British—Other

Black

01: Chinese—Chinese

09: Other ethnic group—Any other

Table 1(a) shows how many cases were referred to an outside adjudicator for breaches of prison rules in (a) Cookham Wood, (b) Warren Hill, (c) Feltham, and (d) Werrington under-18 young offender institutions (YOI) in each month from January 2010 to April 2012. This includes 18-year-olds at these YOIs. (116200)

Table l(b) shows how many cases for 15 to 17-year-olds were referred to an outside adjudicator for breaches of prison rules in (a) Cookham Wood, (b) Warren Hill, (c) Feltham and (d) Werrington under-18 young offender institutions in each month from January 2010 to April 2012. This excludes 18-year-olds at these YOIs. (116200)

Table 2(a) shows how many additional days of imprisonment were awarded to young people in (a) Cookham Wood, (b) Feltham, (c) Warren Hill and (d)Werrington under-18 young offender institutions by an outside adjudicator for breaches of prison rules in each month from January 2010 to April 2012. This includes 18-year-olds at these YOIs. (116201)

Table 2(b) shows how many additional days of imprisonment were awarded to young people aged 15 to 17 years old in (a) Cookham Wood, (b) Warren Hill, (c) Feltham and (d) Werrington under-18 young offender institutions by an outside adjudicator for breaches of prison rules in each month from January 2010 to April 2012. This excludes 18-year-olds at these YOIs. (116201)

Tables 3(a) to 3(c) show the ethnicity of each person awarded additional days of imprisonment by outside adjudicators in 3(a) Cookham Wood, 3(b) Warren Hill and 3(d) Werrington under-18 young offender institutions in each month from January 2010 to April 2012. This includes 18-year-olds at these YOIs. (116202)

This data has been provided by the National Offender Management Service (NOMS) from Cookham Wood, Warren Hill and Werrington under-18 young offender institutions (YOIs).

These figures have been drawn from YOI records; as such they are subject to possible recording errors and can be subject to change over time.

There have been no (zero) cases referred to an outside adjudicator for breaches of prison rules in Feltham Young Offenders Institution from January 2010 to April 2012 and therefore no (zero) additional days of imprisonment awarded to children of any ethnicity.

Ethnicity key for tables 3(a) to 3(c):

W1: White—British

W2: White—Irish

W9: White—Other white

M1: Mixed—White and Black

Caribbean

M2: Mixed—White and Black African

M3: Mixed—White and Asian

M9: Mixed—Other mixed

A1: Asian or Asian British—Indian

A2: Asian or Asian British—Pakistani

A3: Asian or Asian British—Bangladeshi

A9: Asian or Asian British—Other

Asian

B1: Black or Black British—Caribbean

B2: Black or Black British—African

B9: Black or Black British—Other

Black

01: Chinese—Chinese

09: Other ethnic group—Any other

Table 1(a) shows how many cases were referred to an outside adjudicator for breaches of prison rules in (a) Cookham Wood, (b) Warren Hill, (c) Feltham, and (d) Werrington under-18 young offender institutions (YOI) in each month from January 2010 to April 2012. This includes 18-year-olds at these YOIs. (116200)

Table l(b) shows how many cases for 15 to 17-year-olds were referred to an outside adjudicator for breaches of prison rules in (a) Cookham Wood, (b) Warren Hill, (c) Feltham and (d) Werrington under-18 young offender institutions in each month from January 2010 to April 2012. This excludes 18-year-olds at these YOIs. (116200)

Table 2(a) shows how many additional days of imprisonment were awarded to young people in (a) Cookham Wood, (b) Feltham, (c) Warren Hill and (d)Werrington under-18 young offender institutions by an outside adjudicator for breaches of prison rules in each month from January 2010 to April 2012. This includes 18-year-olds at these YOIs. (116201)

Table 2(b) shows how many additional days of imprisonment were awarded to young people aged 15 to 17 years old in (a) Cookham Wood, (b) Warren Hill, (c) Feltham and (d) Werrington under-18 young offender institutions by an outside adjudicator for breaches of prison rules in each month from January 2010 to April 2012. This excludes 18-year-olds at these YOIs. (116201)

Tables 3(a) to 3(c) show the ethnicity of each person awarded additional days of imprisonment by outside adjudicators in 3(a) Cookham Wood, 3(b) Warren Hill and 3(d) Werrington under-18 young offender institutions in each month from January 2010 to April 2012. This includes 18-year-olds at these YOIs. (116202)

This data has been provided by the National Offender Management Service (NOMS) from Cookham Wood, Warren Hill and Werrington under-18 young offender institutions (YOIs).

These figures have been drawn from YOI records; as such they are subject to possible recording errors and can be subject to change over time.

There have been no (zero) cases referred to an outside adjudicator for breaches of prison rules in Feltham Young Offenders Institution from January 2010 to April 2012 and therefore no (zero) additional days of imprisonment awarded to children of any ethnicity.

Ethnicity key for tables 3(a) to 3(c):

W1: White—British

W2: White—Irish

W9: White—Other white

M1: Mixed—White and Black

Caribbean

M2: Mixed—White and Black African

M3: Mixed—White and Asian

M9: Mixed—Other mixed

A1: Asian or Asian British—Indian

A2: Asian or Asian British—Pakistani

A3: Asian or Asian British—Bangladeshi

A9: Asian or Asian British—Other

Asian

B1: Black or Black British—Caribbean

B2: Black or Black British—African

B9: Black or Black British—Other

Black

01: Chinese—Chinese

09: Other ethnic group—Any other

There have been no (zero) cases referred to an outside adjudicator for breaches of prison rules in Parc under 18 Youth Offenders Institution (YOI) in the last two years and therefore no (zero) additional days of imprisonment awarded to children of any ethnicity.

This data has been provided by the Youth Justice Board (YJB) from Parc under 18 Young Offender Institution (YOI).

These figures have been drawn from YOI records, as such they are subject to possible recording errors and can be subject to change over time.

There have been no (zero) cases referred to an outside adjudicator for breaches of prison rules in Parc under 18 Youth Offenders Institution (YOI) in the last two years and therefore no (zero) additional days of imprisonment awarded to children of any ethnicity.

This data has been provided by the Youth Justice Board (YJB) from Parc under 18 Young Offender Institution (YOI).

These figures have been drawn from YOI records, as such they are subject to possible recording errors and can be subject to change over time.

There have been no (zero) cases referred to an outside adjudicator for breaches of prison rules in Parc under 18 Youth Offenders Institution (YOI) in the last two years and therefore no (zero) additional days of imprisonment awarded to children of any ethnicity.

This data has been provided by the Youth Justice Board (YJB) from Parc under 18 Young Offender Institution (YOI).

These figures have been drawn from YOI records, as such they are subject to possible recording errors and can be subject to change over time.