Gaza Aid Flotilla | Cameras On Boat In Gaza-Bound Aid Flotilla Show Vessels Being Boarded By Israel Swedish climate activist Greta Thunberg was detained by the Israeli forces while she, along with several others, on board a flotilla sailing towards Gaza were intercepted as they approached the besieged Palestinian territory. In a video statement, Thunberg said she was on board in one of the ships on a peaceful humanitarian mission “to deliver aid to the civilian population in Gaza and to break Israel's illegal and inhumane siege.”