ISLAMABAD - Security forces apprehended 13 suspected in South Waziristan Agency and Swat-Malakand region, says an ISPR press release issued here on Tuesday. According to the press release, the security forces carried out search operation at Ziarat in Jandola sector and cleared Ospana Raghazai on Shakia sector. It said that clearance and search operation at Kudi Ghar Sar, Nanu and Khaisura was still underway. Terrorists fired six rockets at Spin Jammat, which was effectively responded. The security forces cleared 46 compounds including training Markaz at Marobi West and defused nine IEDs on Razmak sector. Terrorists fired 10 rockets and used small arms at Saidullah Post near Dwa Khula and Pash Ziarat, which was also effectively responded. Meanwhile in Swat-Malakand, the security forces apprehended four terror suspects at Shewa, while five terrorists voluntarily surrendered themselves to security forces at Sakhra and Asharai near Matta in Swat. Nine suspected terrorists were also apprehended at Kabbal, Bakhro, Qambar and Mingora.