Re: They arent a serious party..
"You therefore probably agree with Nigel Farrage's recently expressed view that people working in the NHS should be tested to ensure that they speak English well."
Given that medical misunderstandings can mean the difference between life and death I'd have thought anyone with an ounce of common sense would agree with it.
"With that in mind I suggest you go away and look up what "homophone" actually means!"
Picking up on typos really is the last resort of the someone who has nothing to add to a debate.