Wales coach Ryan Giggs feels another group of players like Manchester United's Class of '92 is unlikely.

In tribute to former United youth coach Eric Harrison after his passing, Giggs wrote for Sky Sports: "It's getting more and more difficult now because of the money in the game. You have young players who've not really done a lot but can earn a decent amount of money, but you'll always get individuals who have got that something inside where it doesn't really matter what they're driving or what they're getting paid or what plaudits are coming their way.

"It's getting less and less likely that there will be another group of players who can come through at a club together like we did, but I'm not saying it's impossible.

"I think if a group of players like us back then were on a lot more money I don't think that would bother Eric (Harrison), he'd push us even harder.

"It's a shame because Eric was tough, but he gave us a great grounding; we could do with a few more coaches like him around."