City-CruisesA concerned member of the public called the police yesterday when they saw a speedboat going down the Thames boarded by a group of people, including and Arnie lookalike pointing guns.

Police rushed to the boat only to find it was a PR stunt. Four officers from the Met’s Marine Unit rushed out fearing an attach was going to be launched on Parliament.

Luckily when they got to the boat it was explained that it was only the filming of a promo video for Thamesjet's new action-movie ride.

The outcome was probably pretty good for Thamesjet even though they narrowly missed being arrested seeing as the PR stunt certainly gained them a lot of press with the unexpected twist.