The Chinese company behind the potential acquisition of an Irish aircraft leasing firm has moved to deny reports the deal has been valued at €12 bill(...)

 Barclays Plc company’s headquarters in the Canary Wharf, London. US authorities could demand unrestricted access to internal messages and trading books at Barclays in London, Deutsche Bank in Frankfurt and Société Générale in Paris.

US regulators are demanding the right to probe books, records and emails at the headquarters of Europe’s biggest financial groups, prompting deep EU u(...)