Nigel Farage has thrown out the latest UKIP member to provoke controversy through bigoted opinions. Farage says he wants to get rid of candidates with "extremist, barmy or nasty" views. But it is not individual candidates who are the problem. UKIP's official policies are extremely nasty, based as they are on an ultra-Thatcherite free-market extremism.
The Movement Against Xenophobia is a new campaign, promoted by the Joint Council for the Welfare of Immigrants (JCWI) and its allies, aimed at countering the vicious anti-immigrant discourse of mainstream politics in the UK.
The Big Questions returned for its seventh series live from Queen Mary University of London in Mile End on Sunday 5 January 2014 - showing on BBC1 at 10am, and now available for viewing via the iPlayer.