@Amw66's link provides clarification.
https://www.madinamerica.com/2018/0...essional-conduct-uk-royal-college-psychiatry/
It seems a group of psychologists, psychiatrists and patients are concerned that the RCP is deliberately ignoring mounting evidence that the side effects of withdrawal from some psychoactive drugs can be long and extremely unpleasant (I think SSRI's are a big focus). They believe the RCP has been deliberately understating the severity of these effects, and recently made a misleading statement in the Times about these effects being mild and limited to a couple of weeks.
I read some of the accounts, and adding to that a few stories I've heard firsthand, there does seem to me a need for greater caution in prescribing these drugs. Also, given what I know about the misleading statements made about MECFS, it seems entirely plausible to me that the RCP might attempt to control the narrative.