President Asif Ali Zardari has said that Pakistan is still in a state of war and urged unity to get through such a crucial time. Addressing a ceremony held in connection with organ donation in Karachi on Thursday, Zardari vowed to establish Gene Banks across the country to provide the public with gene therapy. He said that NADRA ID cards will have a column of organ donation. The President has signed draft of organ donation. The president maintained 'when the whole world was divided in two blocks, we made human arms.