All are a class above ours.
Rio, Vidic, Evra, Rooney, Nani, Giggs, Scholes, all have been world class at some point over the last few years.
You telling me that training with these, along with Phil Jones, Smalling, Wellbeck (Current England players) would not be an improvement on what he now trains with !?!
None of those players have had as much success at the highest level as Johnny Heitinga.