News At Seven-Thirty highlights: calm slowly returned to Urumqi following days of rioting; a lawyer and a claim agent was sent to jail for a champerty and maintenace; a mainland man was accused of murdering a family of four in Ta Kwu Ling; China accused 4 detained employees of Rio Tinto of stealing state secrets; new wave of cyber attacks hit major South Korean websites this afternoon; a massive bomb blast in central Afghanistan killed 25 people; climate change tops the agenda on day 2 of the G8 summit; South African construction workers have gone on an indefinite strike; Very Hot Weather Warning was issued today; amendment banning seafood traders from storing fish in seawater drawn from high risk areas is passed; government propose tighter regulations to combat money laundering; relatives of 2 HK tourists demand travel agency and hotel take responsibility; Berlin’s polar bear Knut will be able to stay in his home city.