Jeremy Corbyn is considering standing for election as an independent candidate for mayor of London.
The Islington North MP appeared at the Edinburgh Fringe Festival on Saturday alongside former Unite general secretary Len McCluskey.
Asked about the prospect at an All Talk event with broadcaster Iain Dale at the Edinburgh International Conference Centre, he said: “Well let's have a think about it, shall we?
"I want to see change in our society. I'm not disappearing, I'm not going away.