Write a letter to The Queen:

If you would like to write a letter to The Queen, her address is here:

Her Majesty The Queen, Buckingham Palace, London SW1A 1AA

Gary's mother Janis mentioned that there is such a thing as The Queens Prerogative, that she has to sign any treaty. There is quite a lot of info on the internet about the imbalance of the treaty, how other countries need evidence before they will allow their citizens to be extradited. We need our courts of law to be able to have discretion, so that in unusual situations, compassion towards the vulnerable is allowed.

Also this came in from a tweeter:

'The extradition treaty with the US was signed under Queens Prerogative - parliament didn't see the wording of the treaty until 3 months after it was signed. We now urge the government, or the monarch, to use Queen's Prerogative again at this desperate hour to prevent this unjust extradition and to protect a peaceful and fragile man. Gary should be tried in the UK, full stop'.