Edit: Reeducation might be something as normal as going from an agricultural society to a modern one. Reeducation sounds very sinister, I'm sure, but Tibet was a feudal society just 60 years ago.
Also "reeducation" is entirely my phrasing and has connotations different from say "job training" or "education", which I could have easily used.
You can make almost any government program sound super sinister, especially when there are translation complications thrown into the mix.