David Cameron wins Theresa May's backing over Europe

Home secretary gives prime minister welcome boost by approving proposals set out by European council president Donald TuskTheresa May has said said she will campaign in favour of Britain’s membership of the EU, boosting David Cameron’s authority over his cabinet hours after the Brussels tabled proposals for a new settlement following months of talks with the UK.The home secretary, at one time considered as a politician who could lead the out campaign, described proposals tabled by th