Over 30 people have died after a migrant boat from Senegal towards the Canary Islands was intercepted by the Senegalese Navy, as calmer seas spur more departures and Spain’s El Hierro faces surging arrivals. Spain funds Senegal’s Navy to curb risky crossings. Al Jazeera’s Nicolas Haque reports. #Senegal #Migration #CanaryIslands #ElHierro #AtlanticRoute #MigrantDeaths #Spain #WestAfrica #Dakar #EuropeMigrationCrisis #AlJazeeraEnglish.