Hearts head coach John Robertson felt his side were "robbed" by the penalty decision that gave Rangers victory. "I'm not allowed to criticise officials so I won't, but we've seen the pictures and it's not a penalty," he said.
"At the other end, Webster's been wiped out by a knee-high challenge by Kyrgiakos, but it's been missed.
"We were all over Rangers in the first half, we got our just rewards when we equalised, and we've been robbed by that decision. It's hard to take."