Former senator Amarjeet Malhotra has been included in the list of suspects involved in the killing of Singh, 52, who was the Special Assistant to Khyber Pakhtunkhwa chief minister on minority affairs.
The pro-Taliban militants warned the authorities that they would not allow the conduct of elections in the restive Swat district, sources were quoted on Wednesday by The News daily as saying on condition of anonymity.
In an "important breakthrough", three men have been arrested on suspicion of involvement in the near-fatal attack on teenage rights activist Malala Yousufzai in Swat, a former stronghold of the Taliban in northwest Pakistan, police said on Friday.
The Malala Yusufzai shooting reveals yet again how Pakistan is held hostage to religious bigotry, warns A Jillani.
A suicide bomber blew himself up in a busy market in the troubled Swat valley in northwest Pakistan on Saturday, killing at least three persons and injuring 12 others, police said.
A suicide bomber rammed his explosives-laden vehicle into a security check-post in Pakistan's restive Swat valley on Saturday killing at least 10 people and injuring 13 others, a day after multiple blasts in Lahore claimed 45 lives.
A hardliner religious leader led hundreds of his supporters in a peace march in the violence-hit north-western Swat valley in Pakistan on Wednesday apparently to convince the Taliban militants to honour a new pact reached with the government which envisages their laying down arms.
The court found 4 of the accused guilty and handed down the 25 year sentence.
The attacker drove the vehicle into the police station at Charbagh, located about 10 km from Mingora, the main town of Swat district, on Saturday morning. Saturday's bombing was the third suicide attack in Pakistan since Tuesday, when 78 people were killed when a suicide bomber blew himself up in a hospital at Dera Ismail Khan city in the same province.
The imposition of emergency in Pakistan has not created any pressure on the Taliban groups operating in Swat district. The radical group has not only announced the imposition of Shariah but also removed national flags from all government buildings in the areas under their control.
Police said the blast occurred near the venue of an election rally in Mingora, the headquarters of Swat district.
The blast damaged a petrol pump, several shops and some cars. A witness said the convoy was apparently hit by a suicide bomber who was in a jeep.
The TTP, however, did not confirm the death of its chief in the drone strike.
A former Pakistan Air Force member-turned Taliban commander has invoked Mahatma Gandhi, Jesus and Lord Buddha in a letter to teen activist Malala Yousufzai, asking her to return home and "use" her pen for Islam.
A prominent Sikh politician in Pakistan, who was gunned down last week, was killed by contract killers hired by his miffed Hindu rival after he failed to secure a ticket for elections, police said .
For the first time in the history of Pakistan, the government has established its writ in the scenic Tirah Valley in the troubled Khyber agency that had become a haven for Taliban militants.