Teahupoo causes a shock in the Hatton's Grace Hurdle as Honeysuckle's unbeaten run came to an end at Fairyhouse.
Alan King's Edwardstone marks himself as a contender for next year's Queen Mother Champion Chase by winning the Tingle Creek Chase at Sandown.
John Hanmer, who for many years was part of BBC TV's commentary team for the Grand National, dies aged 82.
Champion Hurdle favourite Constitution Hill impresses on his seasonal return with victory in the Fighting Fifth Hurdle at Newcastle.
Former champion apprentice Marco Ghiani has his licence withdrawn for six months after testing positive for cocaine.
Champion Hurdle favourite Constitution Hill will face stablemate Epatante on his much-anticipated return in the Fighting Fifth Hurdle on Saturday.
New rules including disqualifying horses whose jockeys seriously breach whip guidelines will be introduced in January and enforced in February.
Protektorat lands the Betfair Chase at Haydock after Cheltenham Gold Cup winner A Plus Tard is pulled up while Constitution Hill is among withdrawals at Ascot.