Maybe you should have the courage to confront the security company that employs them then, rather than posting on here. You would certainly gain respect from others if you did that.
Yeah lets all spit on em at next match cos... we like a nice east target and then we can skulk off into crowd or hide behind a message board...
Here Here... They're not hard to find... and a letter detailing your concerns would be the correct way to go about it.