UNCOOKED ALERT: Biogen said to ...

Alexion Pharmaceuticals Inc, the US-listed biopharmaceutical company, is at the centre of a fresh round of takeover speculation.

Biogen is rumoured to be circling Alexion, said people following the situation.

People following the situation have heard talk Biogen is working with Goldman Sachs on its interest in Alexion. Advisers from Royal Bank of Canada are said to be working with Alexion, said people following the situation...