Celtic fail to cut Hearts lead after dismal defeat to Dundee amid fan protests

Celtic failed to cut the gap on the Premiership leaders, Hearts, after suffering their first defeat away to Dundee since 1988.Celtic fans had disrupted the game early on by throwing dozens of balls on to the pitch in their ongoing protest against the clubs board before Clark Robertson headed the home side ahead from a corner in the 17th minute. The Celtic defender Cameron Carter-Vickers then scored an own goal just before the break.