Leaked audio from Greek rescue coordinators raises doubts about Greece's account of a migrant boat sinking that resulted in up to 650 deaths. Survivors claim the coastguard caused the boat to capsize during a failed rescue attempt. The Greek coastguard denies these allegations, asserting the migrants did not want to reach Greece. Audio recordings reveal instructions to the boat's captain to state that the migrants preferred Italy over Greece. The incident, one of the Mediterranean's worst disasters, is under investigation by a Naval Court and has drawn scrutiny from human rights organizations.