Prime Minister Dr. Keith Rowley says the more must be done to purge the Police Service of rogue elements.

Speaking on the Power Breakfast Show on Power 102 FM a short while ago, Dr. Rowley said until this is done, crime will continue to prosper as the public will not be able to trust the police service.

He added that this trust is necessary for the public to cooperate with the police which is the only way to effectively fight crime.