Le ministère grec des Affaires étrangères annonce officiellement qu’il interdit tout départ de bateaux vers Gaza, et qu’il prendra toutes mesures appropriées pour faire appliquer cette décision.
Announcement on the Flotilla
http://www.mfa.gr/www.mfa.gr/AuthoritiesAbroad/North+America/USA/EmbassyWashington/Articles/en-US/Announcement+on+the+Flotilla.htm
Pursuant to a decision by the Minister of Citizen Protection Mr. C. Papoutsis, the departure of ships with Greek and foreign flags from Greek ports to the maritime area of Gaza has been prohibited today.
By orders of the Hellenic Coast Guard Head Quarters to all local Hellenic Coast Guard Authorities, all appropriate measures are taken for the implementation of the said decision.
As it is known, the Hellenic Coast Guard local Authorities have already been instructed to submit to ships Masters of ships of any flag the relevant notice to mariners that designates the area of maritime blockade by Israel.
[...]
Furthermore, the broader maritime area of eastern Mediterranean will be continuously monitored by electronic means for tracking, where applicable, the movements of the ships allegedly participating in such campaign.

