<span style="color: #222222;">Pakistan's anti-corruption body has summoned the beleaguered chief of the PML-N party and former Punjab chief minister Shehbaz Sharif to appear before it. </span><br />'' <br />'' <span style="color: #222222;">According to a media report, Shehbaz, the younger brother of jailed former prime minister Nawaz Sharif, is already under pressure after his Pakistan Muslim League-Nawaz (PML-N) party failed to return to power in Islamabad and looks certain to yield to Imran Khan's Pakistan Tehreek-e-Insaf (PTI) in the crucial Punjab provincial assembly.</span><br />'' <br />'' <span style="color: #222222;">The National Accountability Bureau (NAB) has summoned PML-N President Shehbaz Sharif in relation to the Ashiana housing scandal. </span><br />'' <br />'' <span style="color: #222222;">He has been ordered to appear before the accountability bureau on August 20 for the hearing of Ashiana housing scandal as well as the power company case.</span><br />''