By City A.M. Comment Desk City A.M.’s weekly feature takes the fiercest water-cooler debates and pits two candidates head to head before delivering The Judge’s ultimate verdict. Yes: Trials have shown that a four-day week is a win-winThe government’s announcement last week to strengthen flexible working legislation is a welcome move which recognises that the future of work we are heading for is a four-day week for all. However, these proposals would only allow workers to compress their working hours rather than reduce them which we have found is key for improving work-life balance and also mai…