I'm pretty sure extraditing British citizens to the US for prosecution is illegal. British citizens are subject to British law and British law alone. Hence, he

I'm pretty sure extraditing British citizens to the US for prosecution is illegal. British citizens are subject to British law and British law alone. Hence, he can be prosecuted in a British court and if sentenced he might be extradited to the US but there's no way he can be legally extradited before proven guilty.