 In May 2015, the "SCMP" told columnists Philip Bowring, Steve Vines, Kevin Rafferty and Frank Ching – all of whom have criticised the government in commentaries to varying degrees on different subjects over the years – that their services would no longer be needed.The manner of their dismissal generated criticism, as well as speculation as to who had instigated the removals.In January 2016, Tam was promoted to the paper's editor-in-chief.