Shooting people attempting to cross the border of course. And maybe the reason there are so many journalists aboard the ship is because the footage from the last flotilla was ALL CONFISCATED and NEVER SHOWN TO THE PUBLIC! Cowardly IDF does have some things to hide after all..
Justice Ministry: Information examined by AG about Gal Hirsch didn't come from police (Haaretz)
from the article: Gaza flotilla to set sail Monday despite numerous setbacks