Unarrest Not Working

Hey there im on darkrp 2.5 and i had some of my friends testing everything and with the unarrest it doesnt work properly. When you arrent the person they go to jail I try and unarrest them they just get unarrested in the spot i unarrested them is there a way so they go back to spawn. If the timer runs out for the time they are in jail they go back to spawn so im not sure why the unarrest baton doesnt want to work. Anyone know what the problem is?