Concerns that production problems at De La Rue would cause lasting damage to its reputation have mounted after it emerged that the world's largest banknote printing company had called in fraud investigators

Both banks have warned that forcing them to hive off their highly profitable investment and corporate banking operations from their less volatile retail businesses could see them shift their headquarters abroad

Both banks have warned that forcing them to hive off their highly profitable investment and corporate banking operations from their less volatile retail businesses could see them shift their headquarters abroad

Mining group has begun tapping banks to raise debt funding for its planned $9.6bn acquisition of a majority stake in Cairn India