Siemens in talks to buy Rolls-Royce's gas turbine business

German engineering group Siemens is in talks to buy Rolls-Royce's gas turbine and compressor business for £900million.

On Tuesday, Rolls-Royce said the discussions had not concluded and that a further announcement would be made in due course. The statement came just hours after Siemens confirmed it will make a bid for French rival Alstom's energy assets. However, Alstom's board is believed to have voted to accept a rival $13billion bid from US giant General Electric.