This is with reference to the suicide attack on the mosques in Rawalpindi. It is one of the most cruel and barbaric acts in which many innocent people including children have been martyred. I think we are facing the worst kind of enemy who has no respect for mosques, women and children. They are not even worthy of being called human. These same beasts used to do these kinds of acts in the 1990s in the name of sectarianism but the governments of that decade were insensitive to their shenanigans. I would request the whole nation to strongly back the Pakistan Army in elimination of these extremists. -DR. FAREEHA KHANUM, Mardan, December 4.