18:32World Business ReportVolkswagen Apologises for Cheating US Emissions TestsBBC World Service Duration: 27 minutes Mon 21st Sep 2015, 18:32 on BBC World ServiceAvailable for over a yearListen nowHalf a million cars will be recalled, and VW shares fell more than 18%. Show more GenresFactualMoneyFormatsBulletinsBrandWorld Business Report Source: BBC Online