This strikes me as a difficult scenario that has occured, that cannot be tackled by conventional (i.e. pre-internet) laws.

An Australian teacher is in jail in London, based on Germany issuing a warrant for his arrest because he has committed the crime of "Holocaust Denial". This is not a crime in the UK or in Australia, and the crime wasn't committed in Germany.

Yet he published his work on the internet which is accessible from Germany, and therefore they argue that he should stand trial....

Full Story: http://www.telegraph.co.uk/global/ma...C-exp_06102008