KABUL, Afghanistan — Pakistan carried out airstrikes in Kabul and two other Afghan provinces early Friday, Afghanistan’s government spokesman said, hours after Afghanistan launched a cross-border attack on Pakistan in the latest escalation of violence between the volatile neighbors that made a Qatar-mediated ceasefire appear increasingly shaky. At least three explosions were heard in Kabul, but there was no immediate information on the exact location of the strikes in the Afghan capital, or of any potential casualties. Government spokesman Zabihullah Mujahid said Pakistan also carried out airstrikes in Kandahar to the south and in the southeastern province of Paktia. READ: Afghanistan launches […]... Keep on reading: Airstrikes hit Kabul, hours after Afghanistan attacks Pakistan