Pakistan summoned a senior Afghan diplomat on Monday to lodge a formal protest over a suicide attack in the country’s northwest, bordering Afghanistan, that killed 15 police officers. Islamabad has blamed the late Saturday attack on the Pakistani Taliban, known as Tehrik-e-Taliban Pakistan, or TTP. Pakistani authorities have long accused the Taliban government of sheltering the TTP, a separate group but closely allied to the Afghan Taliban. Kabul denies the charge, saying it doesn’t allow militants to use Afghan soil to attack other countries. The complaint was handed to the Afghan charge d’affaires, Pakistan’s Foreign Ministry said in a statement, adding that “a detailed investigation into the incident, along with evidence collected and technical intelligence” indicated that the attack was “masterminded by terrorists residing in Afghanistan.”

Full report : Pakistan protests to Afghanistan over suicide attack that killed 15 officers.