The welfare of horses in racing is under scrutiny after a photographer emerged of a trainer sitting on a dead horse. Chief Sports Writer David Walsh asks whether the sport is facing an existential threat.Read the best of our journalism: https://www.thetimes.co.uk/Subscribe to The Times and The Sunday Times YouTube channel: https://www.youtube.com/subscription_center?add_user=timesonlinevideoFind us on Facebook: https://www.facebook.com/timesandsundaytimes/Follow The Times on Twitter: https://twitter.com/thetimesFollow The Sunday Times on Twitter: https://twitter.com/thesundaytimesFind best pictures and news videos from The Times on Instagram: https://www.instagram.com/thetimes/Did you miss our previous article... https://sportsvideos.club/horse-racing/upping-the-ante-episode-13-cheltenham-festival-2023-antepost-tips
