You are so right Skipy.
I was just thinking that this particular lethal object.....Nasty stuff
which I know for a fact Argos sells for 100 quid, could, if ejected or fired from a 4th floor window, strick a potent blow to any Building being targeted, or worse, a person or persons in it's line of fire!
Come to think of it, just using one of these Lethal Objects in your Home near an open window could turn YOU into a missile!

J:)