Police Officers who refuse to leg go of bribe forget phone on my car, should I returned it?

A police officer stopped you, entered your car and demanded for your papers and after perusing, he said oga!
your papers don expire. You begged him but he won’t let you go and after wasting an hour of your time, he insist you must settle with 2500. You paid and he alighted from your car.
You zoom off in anger and just a 2 minute drive from the scene, a phone rings in your car “Samsung galaxy”. You picked, behold na d policeman.
“Oga sori wen I sit down for inside your car I forget my phone. Na me, the police man wey arrest you just now.
Abeg help me return am”. What will be your response and reaction?