Utilize the input text as a context reference, choose the right relationship between Antony Jenkins and Chief Executive Officer from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

Chairman John McFarlane ousted Chief Executive Officer Antony Jenkins in July as he pledged to accelerate an overhaul of the British lender.
position_held