David Cameron was asked if he would stay on as Prime Minister until 2020, and he told the Sunday Telegraph:
Yes - look, I want to fight the next election, win the next election and serve - that is what I want to do.
Mr Cameron and Deputy Prime Minister Nick Clegg will publish a review on Monday of progress the Coalition government has made since 2010 and set out its top priorities for the rest of their term.
"This is an enormous reform agenda and that's enough to keep us all busy."
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The Labour leader has called the Norwich South MP's remark "completely unacceptable" and says Clive Lewis has personally apologised to him.
Jamie Harron, was arrested in July over the incident in which he said he put his hand on a man's hip to avoid spilling a drink in a bar.
An English woman has died and four other people have been injured in a boat accident on the River Rhone in southern France.