I do not agree with this allegation that MQM is behind Mohajir Province. If we listen to Dr. Saleem Haider, who is leading the Mohajir Province movement, he seems quite distant from MQM ( some bad blood b/w him and Altaf in the past). Instead when I look at Nawaz Sharif who is increasing his relations with Sindhi nationalist (seperatist) like Mumtaz Bhutoo, he may be supporting Mohajir Province movement. MQM Haqiqi which is openly supported by PMLN is also asking for Karachi Province. Shabaz Sharif is the first one who raise the question of Karachi Province. In the past, Zia ul Haq divided Sindh by supporting Sindhi nationalist and Mohajir nationalist. The more Karachi Province issue will be discussed the less chance for Siraiki Province. As a matter of fact MQM has a dilemma now. They want to other provinces as they beleive that their policy to give seats to worker will eventually earn them popularity in other provinces too. But now if they do not support Karachi province then they will loose in Karachi and if they support it then the will not be successful in rest of the country.