BADIN: The general secretary of the Sindh chapter of the Jamiat Ulema-i-Islam-Fazl, Maulana Rashid Soomro, on Wednesday pledged support for estranged Pakistan Peoples Party leader Dr Zulfikar Ali Mirza who planned to stage a sit-in on Thursday to protest killing of Pakistan Muslim League-Functional activists and rigging in the first phase of local government election.