A source close to Sina's management confirmed that the public Beta stage would go on indefinitely.

一位接近新浪的管理层证实，公开测试阶段将继续下去。

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Speaking to Caixin, a source close to the Lingling district public security department confirmed the letter's existence.

接近零陵区公共安全部门的人向财新网证实，信件确实存在。

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In July, stool samples confirmed E. coli as the cause of illness, though the exact food source of the bacterium was not confirmed.

今年7月，粪便样本证实病因是大肠杆菌，但病因菌确切的食物来源，还没有得到确认。

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The Maritime and Coastguard Agency launched an investigation into the first spill, but has since said it had been unable to trace the source of the pollution and confirmed it had closed the investigation.

BBC: 'Sticky substance' birds rescued in Devon and Cornwall

Mr Hall said the senior police source also confirmed that ropes and forensic-style overalls were found on the men.

BBC: Pair held over Joss Stone robbery plot in Devon

An unnamed Syrian security source confirmed the army chief's defection but played down its significance, Reuters news agency reports.

BBC: Syria crisis: Military police chief al-Shalal defects