The mastermind behind the June 27 attack on a Pakistan Rangers camp in Karachi, along with smugglers who supplied weapons to the terrorists, has been arrested, according to Counter Terrorism Department (CTD) officials.

The attack, which resulted in three personnel martyred and four injured, was planned in Afghanistan with logistical support and weapons sourced from the country.The CTD identified Muhammad Bashir as the primary orchestrator, who coordinated with 13 facilitators.Four terrorists, including three Afghan nationals and one from Bajaur, entered Karachi from Afghanistan and executed the attack.Janan, the suicide bomber, detonated explosives at the camp entrance, allowing the remaining attackers to enter.The injured terrorist Usman confessed to receiving training at Afghan camps.Investigators recovered attack preparation videos and statements from Jamaat-ul-Ahrar's training camp.The operation highlights ongoing security challenges and the group's attempt to revive activities.Police emphasize the attack aimed at sabotaging Karachi's peace, with ongoing investigations by law enforcement and intelligence agencies.