You can not be serious.
You don't need to put 700 activist on the ship which are all know the plan and what is behind this so called " Humanitarian trip" . All you need to do is be involved in the funding for such a project, use your connection to install few bad apples in the right places in only one or two of the the ships
and the rest is history.
Not everyone on the board of the ship needs to know about what is going to happen and when it happens, it will be too late for them to do anything in the middle of the all confusions and then let the Al Jazeera and other Arab News Agencies to take over and ...
I wonder if there was even a link between the Turkish convoy being in Tehran and this incident.
Did you really think everyone should be on the same page for this plan to be successful ??!!