U.S. tech enabled China's surveillance empire. Now Tibetan refugees in Nepal are paying the price

U.S. tech enabled China's surveillance empire. Now Tibetan refugees in Nepal are paying the price
The white dome of Boudhanath rises like a silent guardian over the chaotic sprawl of Nepal's capital, Kathmandu, crowned by a golden spire that pierces the sky. Painted on each of the spire's four sides are the benevolent eyes of the Buddha - wide, calm, and unblinking - said to see all that unfolds below.