If his friends don't know who they were then its really fishy . Don't forget Mashal was huge fan of Modi ,and Nawab Buti . He posted lots of stuff on his face account where he was praising India ,Modi and severally criticised Pakistani establishment and Pak itself . This murder could be punishment for supporting Modi',India and Nawab Bugatti instead of disrespecting prophet peace be upon him.THINK . Now it's govt's Job to get to the bottom of the incident .