Can someone summarize the difference between these leaks and the ones in December?[1] I'm not seeing one at first pass https://www.businessinsider.com/facebook

Can someone summarize the difference between these leaks and the ones in December?[1] I'm not seeing one at first pass https://www.businessinsider.com/facebook-documents-six4three-case-published-british-parliament-2018-12 https://www.businessinsider.com/facebook-documents-six4three...