David Cameron has said the two Liberal Democrat inquiries "must get to the bottom of these very important allegations" against Lord Rennard.
The Prime Minister was questioned on the issue while speaking to the press during his visit to Latvia.
The Daily Telegraph noted Mr Cameron refused to declare support for Nick Clegg, reporting that the question that prompted his response asked whether he had "confidence in the way the Deputy Prime Minister has handled" the claims against the peer.
Nobody thinks Nick is the kind of guy who would defend a 'boy's club', but that does not necessarily mean he has handled the issue well.
One of the women who made allegations against Lord Rennard told ITV News that Lib Dem leader Nick Clegg shifted his position on the matter.
Questions for the Lib Dems mount, centred on what senior members knew about allegations surrounding former chief exec Lord Rennard and when.