16:50

Hello from Davos. This quiet ski resort is filling up with scores of limousines, plenty of police and a horde of the so-called Global Elite.

Business leaders, academics, campaigners and the media are back for the 50th World Economic Forum.

And corporate signs are EVERYWHERE - Facebook has apre-fabricated HQ in the middle of town. SAP, Amazon Web Services and Accenture all have prime spots too, along with Zurich who are giving out their traditional blue hats to the masses.

All quite remarkable. Still, we’ll have the opening ceremony later, plus a big survey of CEOs by PwC.