This speech isn't going to change the political weather, says Clegg (9% in polls behind UKIP) but he says his party will be judged on what they do day in, day out.
More top news
The Philae has now began delivering what is called the "ground truth" by touching and analysing the material on a comet's surface.
An undercover reporter working for ITV News posed as a migrant trying to reach the UK and found he was a valuable commodity to traffickers.
We'll have to wait until the weekend but by then it will be warming up.