Facebook, YouTube and Twitter take action after outgoing US president stokes violence in lead up to handover of power
Rubenstein was synonymous with high-profile names including New York Yankees owner George Steinbrenner, Michael Bloomberg, Rupert Murdoch, Abe Beame, Mario Cuomo and Fred and Donald Trump
Under the arrangement that has been waved through by President Trump, ByteDance will create a new US-headquartered company called TikTok Global that will be majority owned by US investors.
Buyout aims to address security concerns from governments in these markets over user information and privacy.
The WPP firm laid out a six-week research and planning program for the embattled public health organisation.
BuzzFeed has obtained recording of conversation between Ogilvy's global CEO, John Seifert and concerned staff.
Top news, insights and analysis every weekday
Sign up for Campaign Bulletins