Authorities on Saturday began deporting pro-Palestinian activists who tried to breach the naval blockade of the Gaza Strip.
The navy on Friday intercepted a Canadian vessel and an Irish boat carrying 27 activists and medical supplies which had set sail from Turkey toward the Gaza Strip.
An Immigration Authority spokeswoman said two Greek citizens were flown home on Saturday and two journalists, one American and one Spanish, were to board flights on Sunday.
One Israeli citizen was released, as was an Egyptian woman who had crossed back to Egypt overnight, the spokeswoman said. Twenty one other activists were being held in custody in Israel and were awaiting deportation.