Defence Secretary Liam Fox has told MPs that he met his friend Adam Werritty 22 times at the Ministry of Defence and 18 times on foreign trips. Mr Fox also said that Mr Werritty, who has no government role or national security clearance, had not been involved in defence procurement issues. Tonight, we'll examine whether the Defence Secretary is guilty of impropriety or simply made some minor errors of judgement. Following the violence which killed twenty-four people at a rally of Coptic Christians in Cairo at the weekend, Tim Whewell will ask if attacks against Christians in Egypt are becoming worse in post-revolutionary Egypt, and if so why. You can watch one of Tim's previous reports on this from Cairo here. And Rory Cellan Jones has a fascinating film about whether the education system in England and Wales is failing to produce enough polymaths and top flight computer programmers who could one day emulate the likes of Steve Jobs and Mark Zuckerberg. Watch a preview clip here. We'll also be joined by the Minister for Culture, Communications and Creative Industries, Ed Vaizey.