How to write an International Trade Agreement

It sounds simple, but it certainly isn't – especially not given the vast sums that flow through grey channels involved in buying negotiating influence. Even if the 'other industries' wanted to, will they be able to realistically cut off all grey channels between the entertainment induatry and politicians for long enough to negotiate one treaty on an international level?

http://www.techdirt.com/articles/20120216/02213117775/dear-ustr-want-other-countries-to-sign-your-trade-agreements-stop-letting-hollywood-write-them.shtml