Tottenham are yet to make their first signing this summer but their bid to rope in Jack Grealish has come under threat by Chelsea, the Sun reports.

The Aston Villa midfielder Grealish has been on Spurs’ radar for months with Mauricio Pochettino’s side nearing in on a £20 million transfer.

However, Chelsea are attempting to hijack the move for the 22-year-old and are complicating the transfer as a result.