The Lib Dem Business Secretary Vince Cable has told ITV News that the Coalition would run more smoothly if the Prime Minister resisted efforts to move the Conservative Party further to the right.
Vince Cable said: "It would certainly help the workings of the coalition if he remained in a moderate, central position."
More top news
Two other men missing on Scotland's hills this winter have yet to be found.
The decision was made after two Russian athletes failed drugs tests at the PyeongChang Games.
Sunday will be dry and largely sunny, although there will be some patchy cloud, mainly across eastern Scotland and eastern England.