Notwithstanding a nything conta ine d in Sec tion 16, no organ sha ll be extracted from the body of a ny deceased and transplanted into another human body in such a m anner as to affec t the post mortem of
tha t person who died as a result of murder or suic ide or in a doubtful c irc umsta nce. Pro vided that, this Sec tion sha ll not be de emed to ba r the extracting of a n orga n for the post mortem of such decea sed or for any other re search purpose.