Every once in a while, someone writes that the troops are about to attack the 'tent city.' Then nothing happens, which is very good. It scares some people away, though.
In Kyiv, there used to be rumors of a few thousand drunk Yanukovych thugs on their way to the 'tent city' - but when you were standing among a few hundred thousand people - sober people - it wasn't scary at all.
Hopefully, rumors will remain nothing but rumors in Minsk, too.