19:30BBC News SpecialDesperate Journeys: Europe's Migrant CrisisBBC News Duration: 30 minutes Fri 4th Sep 2015, 19:30 on BBC News Channel HDHuw Edwards presents a special programme on the migration crisis, with reports from BBC correspondents across two continents.ContributorsPresenter:Huw EdwardsGenresNewsBrandBBC News Special Source: BBC Online