But Pochettino , who took over last summer , was reluctant to criticise those involved .
When Bale left in 2013 , Tottenham used the cash to bring in seven players , four of whom have since left White Hart Lane .
Pochettino , who took over last summer , was reluctant to criticise those involved .
When Bale left in 2013 , Tottenham used the cash to bring in seven players , four of whom have since left White Hart Lane .