... � Revenue: $2.91bn, Earnings per share: $0.42, Daily users: 829m � Facebook buys video advertising firm LiveRail for $500m � Facebook admits 'long way to go' in achieving staff diversity.
Trouble had been brewing for Philip Clarke since at least April. Tesco's chief executive presided over two profit warnings and a 28 per cent fall in the share price during a three-year tenure.
The Serious Fraud Office has said it will file corruption charges against Alstom �imminently�, after starting proceedings against two of the French engineering giant's companies in the UK.
The ASA judged that the pyramid bag did allow the tea to move more freely, and therefore release more taste. Photograph: Convery flowers/Alamy.
Three of the UK's leading supermarkets have launched emergency investigations into their chicken supplies after a Guardian investigation uncovered a catalogue of alleged hygiene failings in the poultry industry.