Utilize the input text as a context reference, choose the right relationship between 'Antony Jenkins' and 'Barclays' from the options.
Options: owner of, employer, product/material produced, headquarters location

* Chinese stocks put on ice in attempt to stem market crash In London, it was Barclays (LSE: BARC.L - news ) that shocked the City by ousting chief executive Antony Jenkins as the board decided a “new set of skills were required for the period ahead”.
employer