Which type of facility, aside from the police compound and mosque, was separately targeted by a suicide bomber during the Kohat attack, according to reports?

Explanation: Reports indicated that, in addition to the vehicle bomb at the mosque and the armed assault on the police compound, one suicide bomber separately attacked the nearby office of an intelligence agency during the Kohat attack. This additional targeting of an intelligence facility suggests the attackers sought to inflict maximum damage across multiple security-related targets within the same complex, consistent with a coordinated, multi-objective operational plan rather than a single opportunistic strike.