50% population k to abhi Nadra ney CNIC hi nahi banaye... aur ager CNIC nahi hai to they should arrest the person, what is point in impounding the car instead?
yes, in absence of registration book they can impound the car, but that is the authority of CPLC only.
ager teeno police forces (i-e Trafic police, CPLC, normal Police) sub ko ek hi kaam kerna hai to 3 separate forces kyoun? Every different force has to do its own job. Kal ko khuda na khwasta Border pe mazeed army ki zarurat pari to kya Tulley (traffic police) wahan border pe jung larney chaley jayengey kya? The point is, that everyone has to do his own job/duty/responsibility.