(i) No corruption allegations ( as far as I know. Might be beneficiary for foreign funding during Afghan Jihad… But still I need confirmation from the posters who know their role during that time).
(ii) Philanthropic efforts (Hospitals under Al-Khidmat and efforts for education rural areas of Pakistan). So does MQM through KKF and PTI’ leader did wonderful job through Shaukat Khanum
(iii) Open for all ethnicities. But same can be claimed by MQM, as they gave opportunity to Pahtuns and Sindhis (Nabeel Gabol, Heer Soho and Shirazi Group to name few). They don’t campaign on ethnic lines like playing Muhajir card by MQM and Sindh card by PPP.