Possible Source of Dr Tahir ul Qadri's Funding (3 billion)

Dr Tahir Ul Qadri is the hot topic in Pakistan right now because of his Long march and The revolution that he claims is on the way to take down the corrupt Pakistani government.Ten of thousands have responded to his call for revolution and march towards the capital city of Pakistan i.e Islamabad and all his followers plan to stay on the D-Chowk in front of the parliament house of Pakistan.