I plan to cross from Osh to Kashgar using the Irkeshtam Pass, but is now also studying the Torugart Pass as an alternative (just in case). When I surf the internet, I often come across notes saying the Torugart Pass is "closed" to "foreigners"? On this forum, there seems to be a number able to get thro' the Torugart Pass, is it just luck or is the Torugart Pass now open to all nationalities?
Secondly, it is often mentioned requiring permit / some official papers to go thro the Torugart Pass; does this mean just a visa to enter China, or is it some other bits of paper?
Thanks in advance for your help.

