Harrier Display in the UK?

I just signed the petition “Civil Aviation Authority- UK.: Allow Art Nalls to display his ex Royal Navy Sea Harrier at UK Air Shows.” on Change.org.

It's important. Will you sign it too? Here's the link:

http://www.change.org/petitions/civil-aviation-authority-uk-allow-art-nalls-to-display-his-ex-royal-navy-sea-harrier-at-uk-air-shows?share_id=ZNCyqZzblW&utm_campaign=signature_receipt&utm_medium=email&utm_source=share_petition

Thanks!