Video: Interactive Business Bullet: Greece, Diageo, Vodafone and Barclays Bank Robert Miller with the main City and business news as Europe's markets snap Asia worries about Chinese inflation and push shares higher led by hopes of a Eurozone rescue deal for debt-stricken Greece; Guinness-to-Johnny Walker group Diageo raises dividend by 7pc as half-year profit rises to £1.9bn; Mobile phone giant Vodafone hit by weak sales in southern Europe and the UK bank sector and bonuses are set for a return to the spotlight when Barclays kicks off the annual reporting season on Friday.