Fashion designer Vivienne Westwood, dressed in yellow, was locked into a giant bird cage outside England’s Old Bailey court on Tuesday, in a show of support for WikiLeaks founder Julian Assange. ’I am Julian Assange. I am the canary in the cage. If I die down the coal mine from poisonous gas, that’s the signal’, Westwood said. Assange is wanted by U.S. authorities to stand trial for 18 offences.