Chinese police have raided the Shanghai offices of GroupM, a media-investment group and unit of London-based WPP, and detained an advertising executive, said a person familiar with the matter.
Police questioned other local executives during the raid, including GroupM’s Chief Executive in China Patrick Xu, the person said.
Copyright ©2023 Dow Jones & Company, Inc. All Rights Reserved. 87990cbe856818d5eddac44c7b1cdeb8