A Chinese anti-trust regulator conducted new raids on Microsoft Corp (MSFT.O) and partner in China Accenture PLC (ACN.N), the agency said on its website on Wednesday, after saying last week Microsoft is under investigation for anti-trust violations. The State Administration for Industry and Commerce (SAIC) raided offices in Beijing, Liaoning, Fujian and Hubei, it said. The SAIC also raided the Dalian offices of IT consultancy Accenture, to whom Microsoft outsources financial work, according to the regulator. Microsoft and Accenture declined to provide immediate comment.