“details of a sensitive nature” ...............

[SydneyRover]

................ ''and that it was in the “public interest” to keep the findings under wraps''

''DWP ordered to release ‘sensitive’ research into effects of benefit sanctions
Internal study was commissioned in 2019 over concerns that sanctions have negative effect on claimants’ health and finances''

https://www.theguardian.com/politics/2023/mar/14/dwp-ordered-to-release-sensitive-research-into-effects-of-benefit-sanctions

I guess we'll find who the 'sensitive' receivers are.