tl;dr:

Greek authorities have so far recovered the bodies of at least 81 people, and more than 100 passengers have been rescued, including Pakistanis, Egyptians, Syrians, Afghans and Palestinians. Survivors and the United Nations have said hundreds were aboard the boat and many are still missing and feared dead. If a death toll in the hundreds was confirmed, it would be among the worst shipwrecks recorded in the Mediterranean. Greek authorities have further been criticized for not acting to rescue the migrants, even though a coast guard vessel escorted the trawler for hours. International maritime law dictates that authorities are obligated to conduct immediate rescue operations - with or without an explicit plea for help. Artist Oliver Jeffers shared his feelings with a cartoon on Tuesday, which marked World Refugee Day.

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