"Like all worldwide, borderless businesses though, Twitter is required to obey the laws of the countries it is in, so in order to comply they will begin censoring content published that falls foul of laws in individual countries, rather than on a global level."
What exactly does this mean? If twitter has servers in the country, they are beholden to its laws? Or some other physical presence? It can't simply be "if users from x country can log onto twitter, twitter is responsible for the the content."
I don't use twitter, but I say any condemnation is well-deserved. This sounds uber-fishy.