Jurgen Klopp leaves bad blood behind with welcome for Sam Allardyce

Klopp and Allardyce clashed verbally when the latter was manager of Sunderland two seasons ago.
Allardyce branded Klopp a “soft German” after the Liverpool boss was so incensed by a tackle from Jeremain Lens on Mamadou Sakho that police stepped in to calm the tension. Allardyce then apologised after claiming Liverpool’s injury problems were down to Klopp’s style of play.