[Mr Ramsbotham]

And all the while, I’m told that cannabis is calming and relaxing.

My Uncle Bob smoked a lot of weed, and when he wasn't being a mass murderer he was the mellowest dude you'd ever know.

[P.O.E.]

when he wasn't being a mass murderer he was the mellowest dude you'd ever know.

So he was "mostly peaceful"