La Viña also called out Duterte for declaring martial law and suspending the privilege of the writ of habeas corpus in Mindanao. He said martial law is only legally justified in Marawi City, ground zero of the clashes with terrorist groups since Duterte did not present any documentary evidence of ISIS threats in other parts of Mindanao. La Viña also criticized Congress for not convening to review Duterte’s martial law proclamation.