When Antony Jenkins took over as Barclays' chief executive in 2012, he admitted the bank had made "serious mistakes" - which was one way of describing the hundreds of millions of pounds levied by regulators on Barclays and others for manipulating interest rates.
Take context from the input text and decide on the accurate relationship between 'Antony Jenkins' and 'Barclays' from the options provided.
Options: employer, headquarters location, manufacturer, original broadcaster