Cartoons of the week, 10-16 August The past week in politics, as illustrated by Scotsman and Scotland on Sunday cartoonists Iain Green and Brian Adcock Saturday: Tian Tian, the female giant panda at Edinburgh Zoo, is showing encouraging signs she may be pregnant Sunday: Edinburgh's festivals try to stay away from the independence debate Monday: The value of UK workers" wages suffered one of the sharpest falls in the European Union Tuesday: The shadow immigration minister Chris Bryant was forced to back down over criticism of Tesco and Next for using foreign worker Wednesday: ScotRail commuters will pay an extra 3.1 per cent for their rail fares from January Thursday: At least 235 people died in violent clashes between police and protestors in Egypt yesterday. Friday: Scottish Government officials held talks with Nato to discuss membership of the alliance in the event of independence. Illustrations: Brian Adcock and Iain Green