Pathankot attack: 'All terrorists dead' Army personnel take position on a building outside the Indian Air Force base in Pathankot. Security forces continued search and combing operation inside the Pathankot airbase on Tuesday — the fourth day after the attack on the frontline Air Force Station (AFS) by terrorists. The operation was stepped up on Tuesday, an Air Force official told IANS. Firing could be heard from inside during Monday night and early Tuesday. A military official said a fifth terrorist was killed on the third day of the siege and at least one attacker remained in the complex, as troops worked to secure the sprawling compound. What we know so far and the unanswered questions: › January 1 (Friday) Early morning (around 3 am): SP Salwinder Singh and his cook Madan Gopal alert local police...