18:00Six O'Clock News19/05/2024 Helicopter carrying Iranian president in 'hard landing' - state mediaBBC Radio 4 Duration: 16 minutes Sun 19th May 2024, 18:00 on BBC Radio 4 FMAvailable for over a yearListen nowRescuers are battling rain and thick fog to reach the site of a helicopter accident.GenresNewsBrandSix O'Clock News Source: BBC Online