Sad stories. It's interesting, that similarly how Western media painted a distorted picture of Soviet communist regime, they now paint a distorted picture of China communist regime. The same deception tactics still works, the existence of forced labors camps (gulags) is very rarely mentioned, horrible human rights abuses go unreported in mainstream media, etc.
Yes, the conditions are comparable for those citizens, who were labeled as enemies of the regime. I don't know what you will accept as an evidence, but here are a few links:
http://laogai.org - research of the laogai, so called "Chinese gulags". China has more than 1,000 of them.
The Soviet regime ran a large system of forced labor camps. China currently runs a large system of forced labor camps. Horrible human rights violations occurred under the Soviet system and are currently occurring in China.
Here's a recent, quite representative, example of the sort of thing that can happen to someone in China:
A Chinese teacher has been sent to a labour camp over his
internet photographs of schools that collapsed in the
Sichuan earthquake, a rights group said today.
Liu Shaokun was ordered to serve a year of "re-education
through labour", according to Human Rights in China. The
system does not require a formal charge or criminal trial
and there is no appeal.
This quote doesn't capture the main reason for his jailing. When looking at superficial reasons, it seems unrelated (taking a photo, reading a book, eating ice cream, joining a religion, etc), but the root reason is "causing social unrest". He was taking pictures to expose possible government corruption in the building of the school. This would have caused people to protest and blame the local government for the students' deaths.
Likewise with Falun Gong. Suppressing religion isn't the end goal. It's the fear of someone having influence over a large number of people, and thereby possibly causing social unrest.
Don't read this as a defense of the Chinese government. I'm just trying to clarify the quote to prevent the "how can they jail someone for THAT?" response.
When will mankind learn their lessons?