Mauricio Pochettino has warned new signing Serge Aurier he will not put up with any mischief at Tottenham.
Aurier has joined Spurs for £23million from Paris St Germain and Pochettino is hoping the defender proves a reformed character in north London.
The 24-year-old was banned by his former club for directing homophobic language at his then-manager Laurent Blanc and was then convicted of assaulting a police officer outside a nightclub in Paris.
Pochettino places a strong emphasis on discipline at Tottenham and insists he will come down hard on Aurier if he steps out of line.