The flotilla organizers are trying to provoke a violent confrontation. If they were sincerely concerned about humanitarian aid for Gazans, they would deliver it through official Israeli entry points. Israel has repeatedly offered to deliver goods after officially inspecting them for weapons. The organizers have refused to comply. Instead, they hope their provocative, hostile breach of the blockade will compel Israel to use force and make Israel look like an aggressor.
Australia's most dangerous Islamic State operative killed in U.S. strike (AP)
from the article: Greece arrests captain of U.S. ship in Gaza flotilla