I'd just like to clarify something.
There is a biiig difference between free killing and actually accidental killing.
Sroy isn't of these players that spam rockets at a bunch of players just to kill the scout.
I can assure you that the longer you play, the more accidental kills you'll get.
I, like Sroy and many other JB regulars have surely commited accidental killing, but it is usually solved with an apology, as a moral compensation. As long as the "victim" approves of it, it's not that bad usually.
What Avenger said is also true.