Hearts coach Stephen Frail says fans were right to boo his players off the pitch after their defeat to Dundee United.

Frail insisted: "It's not just our ground where this happens, believe me it's every ground. Especially when you lose goals.

"Fans want to win games and see the team go forward but people seem to make more of it at this club than most. I don't buy into it. I think they're entitled to voice their concerns and get frustrated but I think that happens everywhere."