why use a boat, i am quite sure if an attacker wanted to do damage he/she would find strapping a bomb around their waist and walking into the crowd much more effective.

Well has everybody missed this story just two days ago?!

Why not a remote control car Pete? If it kills as many as these MONSTERS hope for...why not anything?! A judge has given this four 44 years between them. US type sentences should be adopted. And I rather suspect they might have got 44 years or even more each. Letting these killers out at all is nothing short of letting out uncontrollable MONSTERS!!! 

No matter what it costs if it saves one innocent persons life you must pay the bill.