ISLAMABAD: The Pakistan Army has **thing to do with the posters urging Chief of Army Staff (COAS) General Raheel Sharif to launch a coup, the Inter-Services Public Relations (ISPR) said on Tuesday.“Reference posters with #COAS pic being displayed across various cities; Army or any affiliated organisation have **thing to do with it,” Director General ISPR Lieutenant General Asim Bajwa wrote on his Twitter account.