"It would seem that any use of patient personal data for purposes other than those explicitly set out in the contract will be illegal"
This is the Linklaters report paid for by the Royal Free. In it, everything's lovely. There's nothing to worry about. Unicorns have even been sighted in the meadow.
Story: Audit of DeepMind deal with NHS trust: It checks out, nothing to see here
No one else seems particularly reassured. The only opinion that matters here though is the ICO and they have yet to deliver their verdict.
Do you feel more confident now you know that Google/DeepMind doesn't actually *know* who owns the data, and falsely asserts that the Trust owns it?