'Confidence and supply': what does it mean and how will it work for the new government?

Theresa May’s deal with the DUP will fall far short of a full-blown coalition, and is only a step away from minority government• General election 2017 - live updatesThe “confidence and supply” deal that Theresa May is trying to strike with the Democratic Unionist party is one of the most hand to mouth arrangements a minority government can use to keep it in power.This is not going to be a repeat of the David Cameron/Nick Clegg 2010 “rose garden” coalition. A &l