evidence: Pilgrims customarily visiting Lhasa may continue to do so in accordance with custom. Article IV Traders and Pilgrims of both countries may travel by the following passes and route : (1) Shipki La pass, (2) Mana pass, (3) Niti pass, (4) Kungri Bingri pass, (5) Darma pass and (6) Lipu Lekh pass. Also, the customary route leading to Tashigong along the valley of the Shangatsangpu (Indus) River may continue to be traversed in accordance with custom. Article V For travelling across the border, the High Contracting