Imran Khan is addressing a campaign rally in Shahdadkot, Sindh, where he is exhorting voters to "remember" when they head to the ballot boxes on July 25 the (perceived/alleged) injustices meted out by PPP supremo Asif Ali Zardari and his sister, Addi Faryal Talpur, to the people of Sindh.

"Do not squander this opportunity," Khan says as he lectures from the podium in a Sindhi topi. "Making money is a sickness that he has," he says, referring to Zardari.

Alleging that the brother-sister duo have 'unimaginable wealth' stashed outside the country, Khan asks: "How do you, Asif Zardari and Faryal Talpur, sleep at night?"

He says the question had been bothering him over his one-hour drive to Shahdadkot.

"There is so much poverty in Sindh. How do you sleep at night?" he asks.