New Delhi, April 10 -- Republicans in the US House of Representatives blocked a Democrats' effort to curb President Donald Trump's military actions against Iran during a brief "pro forma" session.

The session, presided over by Republican lawmaker Chris Smith, was adjourned before Democrats could introduce a resolution seeking to limit the president's war powers. The move effectively stalled attempts to force a vote on requiring congressional approval for ongoing military operations.

Democrats have repeatedly sought to pass war powers resolutions in both the House and Senate, aiming to compel Trump to seek legislative approval before launching or continuing military action in Iran and other regions.

The latest effort was part of a broad...