Is it true that the collected data features patient's race and religion? Any clue on why so much pressure was needed to release an otherwise innocuous contract

Is it true that the collected data features patient's race and religion? Any clue on why so much pressure was needed to release an otherwise innocuous contract[1]? This reading doesn't inspire much confidence[2] to be honest. [1]: https://www.opendemocracy.net/en/ournhs/under-pressure-uk-government-releases-nhs-covid-data-deals-big-tech/ https://www.opendemocracy.net/en/ournhs/under-pressure-uk-go... [2]: https://www.cnbc.com/2020/06/08/palantir-nhs-covid-19-data.html https://www.cnbc.com/2020/06/08/palantir-nhs-covid-19-data.h...