British Airways and replace them with agency staff; it is estimated that the strike cost British Airways £30 million and caused disruption to 100,000 passengers. In October 2006, BA became involved in a civil rights dispute when a Christian employee was forbidden to wear a necklace bearing the cross, a religious symbol. BA's practice of forbidding such symbols has been publicly questioned by British politicians such as the former Home Secretary John Reid and the former Foreign Secretary Jack Straw. Relations have been turbulent between BA and Unite. In 2007, cabin crew threatened strike action over salary changes to be imposed by
British Airways 2007. South Africa's Comair and Denmark's Sun Air of Scandinavia have been franchisees of British Airways since 1996. British Airways obtained a 15% stake in UK regional airline Flybe from the sale of BA Connect in March 2007. It sold the stake in 2014. BA also owned a 10% stake in InterCapital and Regional Rail (ICRR), the company that managed the operations of Eurostar (UK) Ltd from 1998 to 2010, when the management of Eurostar was restructured. With the creation of an Open Skies agreement between Europe and the United States in March 2008, British Airways started a new subsidiary