Congress to Investigate Intelligence Handling of Havana Syndrome Cases
• Congress launching investigation into US intelligence agencies' examination of Havana syndrome cases
• Investigation will look at allegations that information was improperly suppressed between agencies and with Congress
• Havana syndrome involves mysterious health incidents first seen in Cuba; causes debated
• US intelligence agencies previously concluded environmental/medical causes rather than foreign power
• Investigation could reopen debate over actual causes of Havana syndrome symptoms