On 13 February 2010, Hizb ut-Tahrir Wilayah Pakistan organized a large rally in Pakistan's financial centre and home to over 20 million, Karachi. This was despite the US agent Zardari's security forces turning hundreds of protestors away, harassing them and demanding their identity cards. The rally protested against the American judiciary's verdict against the Pakistani neuroscientist, Dr. Aafia Siddiqui, after torturing for five years and depriving her of her children;…