AMID the allegations of espionage against dismissed mayor Alice Guo, Senator Jinggoy Estrada, on Thursday asked the Department of National Defense (DND) for inputs in fine-tuning the proposed law expanding espionage coverage.

'Given the significant national defense and security changes over the years, reviewing and updating these policies is essential to ensure they are relevant to the current landscape. Any input from the Defense Department will be welcomed to help fine-tune the measure,' said Estrada, Senate Committee on Defense and Security chairman.