Joshua backed for Triumph Nicky Henderson`s JCB Triumph Hurdle hope Lord Joshua has been attracting strong support for the Cheltenham Festival event.The four-year-old made a swift advance towards the head of the Triumph Hurdle market today, ahead of his run at Kempton tomorrow with punters backing the four-year old in from 33-1 to 16-1 for the Cheltenham event.Tote spokesman Jeremy Scott said: 'With nothing wanting to stay favourite in the Triumph Hurdle market punters seem to have found another potential champion on which to pin their hopes, and have speculated ahead of it`s run tomorrow, hoping to squeeze out every drop of value.'Having already been backed from 33-1 to 16-1 under a weight of money this afternoon, an impressive victory tomorrow could well see Lord Joshua shoot to favouritism in our market.'