Despite his support for the PML(Q), the forward block supporting Musharraf for several years, Hussain remained sympathetics towards the PML(N) and eventually joined his original party after being ousted by the forward block in 2016.[7][8][9] He is known as a proponent for strengthening the foreign relations with China and Central Asia, having served the Chairman of the China-Pakistan Institute, a lobbying firm based in Islamabad.[10][5]