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Trident

We come now to the main business. It will be helpful to the House to know that all Back Benchers will be limited to eight minutes. Because of the high number of applications made by hon. Members on both sides of the House, it is not a day to approach the Chair to ask whether they will be called. I inform the House that I have selected the amendment in the name of the hon. Member for Hemsworth (Jon Trickett).