Andrew Neil reviews the political week with Michael Portillo and Alan Johnson for the first programme of 2016 on the red sofas. Allan Hennessy, who is studying law at Cambridge and went to same mosque as Mohammed Emwazi, known as Jihadi John, looks at why some young muslims follow the path as the Islamic mililant. The Spectator's Isabel Hardman rounds up the political week in a film. And broadcaster Adrian Chiles, who has made a TV series on religion and the Mediterranean, talks God one year on from the Charlie Hebdo killings in Paris.