Kasab belongs to Pakistan, says Nawaz Sharif, also slams Zardari

"I have checked myself. His (Ajmal Amir Iman alias Ajmal Kasab) house and village has been cordoned off by the security agencies. His parents are not allowed to meet anybody. I don't understand why it has been done," Sharif, who hails from Punjab, said in an interview to Geo News channel.

"The people and media should be allowed to meet Iman's parents so that the truth could come out in the open," he said, adding that "We need some kind of introspection."

Zardari, who earlier acknowledged that the perpetrators of the Mumbai carnage could be 'non-state' actors from Pakistan, has now said there is still no "real evidence" that the terrorists who attacked Mumbai came from Pakistan.

"Have you seen any evidence to that effect? I have definitely not seen any real evidence to that effect," Zardari told BBC in an interview this week.

Pakistani security agencies and local officials in Faridkot have launched a cover-up since India made it public that Kasab belonged to the village in Punjab province and his father acknowledged to a Pakistani newspaper, that the gunman captured in India was his son.