The Importance of Having a Director of Football

Tottenham manager Mauricio Pochettino has been in charge of the club for just over a year. The former Celtic boss is yet to be given his own backroom staff at White Hart Lane. He says he would have preferred it to be director football, but sometimes life doesn't work out like that. 'I don't know if there is going to be a director of football and if it's going to continue'