Frail admits Hearts squad needs overhaul
"I think there's an overhaul of the whole squad needed," he said. "That doesn't mean bringing in bundles of players because we've done that before. Those who do come in must enhance the young lads we have because it's difficult out there for the kids.
"I thought young Jason Thomson acquitted himself quite well on Saturday. Gary Glen was a doubt on the morning of the game and, after 55 minutes, the physio wanted me to take him off. He was cramping up because he has a real problem with his calf, but I had to leave him on to try and get something from the match.
"We need players who can come in and help these lads develop. I think we need to freshen up in pretty much most areas. Hopefully we'll be allowed to do that."