Mauricio Pochettino has done wonders at Tottenham Hotspur since he took charge at the club in 2014 from Southampton.
Despite working on a shoe-string budget, and not signing a single player in their previous two transfer windows, the Argentine has kept the squad competitive and took the north London club to the Champions League final last season.
However, Pochettino probably is getting frustrated with the lack of transfer activities at Spurs this season, despite the fact they have signed two players – Jack Clarke and Tanguy Ndombele – with the latter joining on a club-record transfer fee.