Kammala jumla mai zuwa: An kuma zabi Nizamul a matsayin memba na Majalisar lardin Gabashin Pakistan daga Tangail-1 a babban zaben Pakistan na shekarar 1970. A lokacin da
Yakin 'Yanci na Bangladesh a 1971, ya taka muhimmiyar rawa wajen samar da ra'ayin jama'a na kasashen waje don tallafawa Gwamnatin wucin gadi na Bangladesh.