Utilize the input text as a context reference, choose the right relationship between 'Rebekah Brooks' and 'Editor-in-Chief' from the options.
Options: legal form, owner of, position held, headquarters location

Rebekah Brooks Named Chief Executive Officer Following Departure of Mike Darcey; David Dinsmore Promoted To Chief Operating Officer; Tony Gallagher Becomes Editor-in-Chief Of The Sun
position held