Jeremy Corbyn MP (Islington North/Independent) is a politician of experience but his politics has lately been vague.
His Labour roots have given way to a popular sort of radicalism. It espouses great truths yet no solutions to modern problems are forthcoming.
He preaches from a pulpit that has no further reach but the converted.
His invitation to the Left to join a new party is a daring escapade. It could pay dividends, or lead to a further impoverishment of politics.