A German sea rescue group has urged the European Union to reconsider its plans to train Libyan coast guards following an incident last week in which dozens of migrants are feared to have died after an attack by a speedboat labeled as belonging to Libya's coast guard. Sea-Watch says a Libyan coast guard ship intercepted an inflatable boat with about 150 migrants on board as the group was trying to rescue them. The group presented photos Tuesday showing a coast guard walking through the packed dinghy and others manipulating the front of the fragile boat before it sank. Sea-Watch says it recovered four bodies in the incident Friday and rescued 120 people. Spokesman Ruben Neugebauer said the group was calling on the EU to closely scrutinize who exactly it was training and giving equipment to, to ensure such incidents aren't repeated.