Oh, how I hate to see 'And,' 'But,' 'However,' 'Also,' etc., at the start of a sentence.
With a bit of thought the author(s) of such pieces of tabloid prose could re-arrange the words such that the conjunctive did not start the sentence.
It annoys to the same level as the non-possessive apostrophe 's.'
So...
However, I'm sure someone will ensure that school's teach their student's the correct use of 's and s' in future.
Because, if school's allow pupil's to use poor grammar, it will soon be dumb-down to an elaborate form of SMS's or text messaging.
I won't elaborate further.