Collum admits United should have had a penalty in the derby



Collum also conceded that Dundee defender Luke Graham should have been penalised for a handball in the penalty box during the 2-2 draw with Dundee United adding: "For us this was a missed handball, a punishable handball. The cross comes from a distance and the proximity doesn't come in here. The Dundee player when he comes in, in our opinion, is in an unnatural position."