Foreign and Hong Kong news broadcasts in mainland China from TVB, CNN International, BBC World Service, and Bloomberg Television are occasionally censored by being "blacked out" during controversial segments. It is reported that CNN has made an arrangement that allowed their signal to pass through a Chinese-controlled satellite. Chinese authorities have been able to censor CNN segments at any time in this way. CNN's broadcasts are not widely available throughout China, but rather only in certain diplomatic compounds, hotels, and apartment blocks.