Should Osama Bin Laden's head be sent overseas for independent DNA testing to prove conclusively its identity?

There seems to be a lot of conjecture as to the validity of the identity of the head allegedidly purported to be Osama Bin Laden. should not the remains of the corpse be subjected to the most stringent independents Laboratory testing similar to what the Shroud of Turin was recently subjected to, for positive confirmation of the identity of the suspect ?