Jack Grealish and Aston Villa provided a perfect model of how to sell a star player in the best possible way , Stiliyan Petrov says.
And former Villa captain Petrov feels it is an example Harry Kane and Tottenham should heed as the England captain attempts to join Grealish at Manchester City.
Grealish left Villa Park for £100million this week, having wanted to join a Champions League club.
For Kane, who has already played in Europe s elite club competition, the intention appears to be to join a genuine title contender.
Spurs have fallen away, while City appear well set for their Premier League title defence.
It was reported Kane skipped pre-season training in a bid to force a transfer, although the striker said on Friday he would never, and have…