Manila, Aug 25: Southeast Asian successes in the global war on terrorism could lead to "acts of desperation", Philippines President Gloria Arroyo today warned urging neighbors to keep up their guard. "The constriction of terrorist cells across the region could lead to worse acts of desperation," Arroyo warned in a statement.
"We must press the hunt and we must not let our guard down. The threat to peace and order should be met with utmost vigilance."
Philippine Police have remained on heightened alert following the recent arrest in Thailand of alleged terror kingpin Riduan Isamuddin, also known as Hambali, national police chief Hermogenes Ebdane said.
Hambali, an Indonesian and an alleged leader of the al-Qaeda-linked Jemaah Islamiyah (JI) group blamed for the deadly Bali bombing last year, was arrested along with his wife in Thailand on August 11.
Arroyo said the search for fugitive JI bomber Fathur Rohman al-Ghozi was continuing. The Indonesian convict escaped from a Manila police prison last month.
"We remain on heightened alert," Ebdane told reporters Monday.
He said he has ordered increased police patrols around giant petroleum depots in central Manila amid fears they could be targeted for a terrorist attack.
"There are no specific threats, but this is part of our contingency plan," Ebdane added. Bureau Report