RAWALPINDI: The Chief of Army Staff General Raheel Sharif on Monday approved the death sentences of nine ‘hardcore terrorists’ involved in various heinous terrorism activities, said a statement released by head of military’s media wing on Twitter.The director general of Inter-Services Public Relations (ISPR), Maj Gen Asim Bajwa, tweeted that the army chief confirmed the death sentences of nine hardcore terrorists involved in the killing of civilians and security personnel.