I have now heard back from Fiona Watt who has updated me on "data-gate". The data is no longer available via CSDR portal, which explains why I couldn't find it. It has been transferred - see letter below and attached
Dear Caroline,
Thank you for your email of 19th July regarding the PACE trial. I agree with you that the landscape has changed since my letter to the Times back in 2018, not least because we have funded new research into the potential link between genetics and ME/CFS (DecodeME) and because of emerging concerns about Long Covid.
You asked specifically why the anonymised data from the PACE trial had not been included in the Clinical Study Data Request (CSDR) portal. In fact, The PACE trial data has been available to request since November 2019, firstly via the CSDR web portal during a pilot which ran until March 2021. Following this pilot, the dataset listing was transferred to the Vivli portal where it is now available on request via the Vivli
independent Review Panel. MRC has paid for the listing to be permanently accessible on Vivli. The review panel is independent of the trial investigators, sponsor and funders. Details of how to apply for access to the dataset can be found
here whilst the dataset listing can be found
here. Please note that MRC was not involved in the anonymization process, which was undertaken by the investigators.
I do hope that this update is helpful.
With best wishes,