Last update on.From section TottenhamKane scored 23 goals to win the Premier League golden boot.Manchester City transfer target Harry Kane has not returned as planned to Tottenham's training ground Monday morning amid speculation about his future.Before starting training on Tuesday, the striker had to undergo coronavirus testing.After helping England to the Euro 2020 final, Kane took a three-week vacation.Spurs offer no explanation as to why the 28-year old did not show up.Kane believed he reached a gentleman's deal with Tottenham chairman Daniel Levy to allow him to leave the club this season.Although a move to Manchester City for the England captain was not as successful, he remains keen to sign.City are also interested in Jack Grealish, Kane's international teammate and Aston Villa midfielder. He turned up at pre-season training with the Midlands club Monday.After signing a 6-year contract in 2018, Kane's contract is with Spurs until 2024.To win the Premier League golden boot, he scored 23 top-flight goals in the last season. He had previously won it in 2015-16 and 2016-17.He also has 221 Tottenham goals, making him second on their all-time goal scorers' list, behind Jimmy Greaves who scored 266 goals for the club from 1961 to 1970.Spurs face Chelsea and Arsenal in high profile friendlies this week. Nuno Espirito Sante, the new manager of Spurs, has already expressed optimism about Kane's future.Nuno stated last month, at his first news conference as manager: "Harry's our player." It's that simple. There is no need to discuss anything other than that, I look forward to him joining our group."Harry is one the most talented players in the world. This is all I have to say.