So you think that being their first language the British always get it right when they write English. And you, my fellow Indian, want to be as good as them when it comes to English. I am afraid, my friend, you are wrong!
Yes, all the examples are in pamphlets of UKIP. But this does not mean that only UKIP has native English speakers with poor command on their language. Whatever, it has provided some good ammo for a UK heading to elections. (And a good laugh for us Indians.)