https://www.cnet.com/news/uk-and-canadian-politicians-push-for-mark-zuckerberg-privacy-hearing/

"The hearing of your evidence is now overdue, and urgent," wrote Collins and Bob Zimmer, a Canadian member of Parliament who heads Canada's Standing Committee on Access to Information, Privacy and Ethics.

The pair gave the Facebook boss until Nov. 7 to respond to the invitation to a Nov 27 hearing.