LAHORE: The Pakistan Muslim League-Nawaz (PML-N) and Pakistan Tehreek-i-Insaf (PTI) “have polluted the politics” Bilawal Bhutto said on Sunday. Pakistan People’s Party (PPP) co-chairman Bilawal Bhutto was addressing a rally in Peshawar in connection with NA-4 by-poll election. Bilawal posed the mega development projects “as the source of corruption,” but the PML-N has nothing done adding that the “assets of the Sharif family were progressing.” “Not even a single social class is happy with your (Nawaz Sharif) policies. From trader to shopkeeper and from factory worker to mill owner, from grower to employees to pensioners, all are concerned,” he said. “Imran Khan was declaring terrorists his brothers at a time when our soldiers were being slaughtered,” he said. He alleged that the PPP opponents criticized the implementation of Benazir Income Support Programme. “Hospitals and trauma centres are being established in Sindh to provide free healthcare facilities,” he added. He urged the Khyber Pakhtunkhwa people “decide carefully while casting a vote.”