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In page William Mainwaring:

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In the new Parliament, Mainwaring won sixth place on the ballot to introduce a Private Member's Bill[1] and chose to try to make employers liable for injuries to workmen caused by the negligence of fellow workmen.[2] When debated, a Conservative MP moved to reject the Bill, and the Government declared their opposition; the Bill was defeated by 146 to 85.[3] In the next session, Mainwaring won again, this time in first place;[4] he introduced the Workmen's Compensation Bill, which aimed to compensate more dependents of employees for injuries caused in the workplace. He was again met with a motion for rejection which was passed by only six votes (115 to 109).[5]