NewsX:Toppled in a 1999 military coup, jailed and exiled, Pakistan's Nawaz Sharif has made a triumphant election comeback and looks set to form a stable government capable of implementing reforms needed to rescue the fragile economy. <br /><br />Sharif may not win enough seats to rule on his own but has built up enough momentum to avoid having to form a coalition with his main rivals, former cricketer Imran Khan's Pakistan Tehrik-e-Insaf (PTI) and the Pakistan People's Party (PPP).
