Jurgen Klopp has admitted it will take time for Mamadou Sakho to make a return to the first - team fold at Liverpool - .
Jurgen Klopp insists the defender does not need to regain his trust .
Jurgen Klopp has admitted it will take time for Mamadou Sakho to make a return to the first - team fold at Liverpool - but insists the defender does not need to regain his trust .