The Comres poll that shows Tory gains is David Cameron's highest personal poll rating since June 2011, indicating a big boost for him. ITV News' political correspondent Libby Weiner reports:
To the surprise of many Lib Dems, Nick Clegg appears to have played down the importance of the Coalition's divide on an in-out referendum.
Business leaders in Davos are worried about the Prime Minister's pledge to put Britain's membership of the European Union to a referendum.
With some in France keen to "roll out the red carpet" for a British exit, Germans favouring decentralisation welcome EU renegotiation talks.