Security forces on Monday arrested five suspected militants of Baitullah MehsudÂ’s militant organisation, sources said. According to initial reports, they were tracked down somewhere close to Gul Katch region and finally caught near Zhob, the suspected headquarters of the militant faction, they said. The arrested suspects were identified as Rehman Gul, Abdul Rehman, Asghar Khan, Zaman Gul and Rehan. Security forces did not disclose further details, but said the suspects could be possibly involved in planning or executing suicide attacks. All the suspects have been shifted to an undisclosed location for investigation, reports said.