Ireland's finance minister Brian Lenihan ridiculed by City investors

``Between 200 and 500 investors are understood to have been on the call, and as they realised their lines were not muted many began to heckle Mr Lenihan. Some traders began making what one banker on the call described as "chimp sounds", while another cried out "dive, dive". A third man said "short Ireland" before adding "why not short Citi too?"... "The call was a farce and as far as I'm concerned this is just another part of the mess Ireland has got itself into," said one participant in the call.