The only solution posted was to have one document with everything in it, and a series of hyperlinks at the top to take the user to the various sections with the language they want.
Multilang filter isn't a good solution when you have long text elements and multiple languages. The policy document may have 2-3 text pages length and sometimes you need 8-12 languages. Using the multilang filter you have to use each lanuage with filter coding in each of the paragraphs. This is a nightmare.