Islamabad, Nov 11 (IANS): Cricketer-turned-politician Imran Khan has strongly condemned the killing of Hindu doctors by armed assailants in Pakistan's Sindh province.

Four Hindu doctors were attacked near Shikarpur district of the province Monday. Three of them -- Ashok, Naresh, Ajeet Kumar -- who were brothers died, while the fourth was Satya Pal was injured.

Khan, chairman of Pakistan Tehreek-e-Insaf (PTI), in a satement issued by his party's central secretariat, said that the murder of Dr Ashok, Dr Naresh and Dr Ajeet Kumar marked a sad day for Pakistan, as PTI (Paksitan Tehreek-e-Insaf) believed in peaceful and harmonious co-existence of all religious and ethnic groups and an indiscriminate practice of the rule of law, Daily Times reported.

Stating abdication of governance by the corrupt ruling mafias had resulted in an increase of violence in the society that needed to be checked immediately, Khan condemned the role of the law-enforcement agencies that tended to side with the criminals.

On Thursday, condemning the brutal murder of Hindus in Shikarpur, civil society and human rights organisations announced they would stage "Fill the Besant Hall Road against Religious Intolerance" rally in front of the Theosophical Society's interior Sindh centre in Hyderabad Nov 14.

Pakistan Prime Minister Yousuf Raza Gilani has also strongly condemned the killings and directed that the culprits be brought to book.

The US has asked Pakistan to bring to justice those involved in gunning down the Hindus in Sindh province and condemned all violence directed at religious, ethnic and other minorities.