How to defriend H on Facebook without causing a scene

[PPaka]

H is such a prick
He's posting things on Facebook, designed to annoy me
I would just block/defriend him, but what I really want to do is tell my friends to delete him, without making a song and dance about it

Any suggestions?

Andy- I'm really not trying to tell anyone who to be friends with
It's more like, to my friends/family who don't know we are splitting, I want them to know that I think he's a knob, it's ok if you do too!
Because when you split, you don't really announce it to Aunty Joan in Canada, who will be looking at your FB thinking, gosh, her husband isn't really very nice, what is she doing with him

Facebook - A whole world of problems that never existed years ago and reason why we should all have a very limited facebook