In case the vile shit was still reading in this instance, or any of that crowd.
I taught in high schools, FE and Adult Ed for many years, almost always in very deprived areas. One of my qualifications is specific to teaching adults basic literacy.
You may not like it, you may think it counter-productive, but sadly it is not "shit".
The mistake cited is rare among 12 year olds. Among the EDL it is pretty common. It's possible s/he made it semi deliberately, as a celebration of ignorance.
I see such fuckery every day, loads of it. I live in a highly mixed area and find the bigotry an affront, as I am sure you do.
I am no nationalist but I do love the language. People such as our departed guest are an utter disgrace to the language, claiming as they do to speak on behalf of the nation.
They are vile bullies. They are hypocritical. They are a curse. They are fair game.