IBM memo to staff: Our CEO Ginni is visiting so please 'act normally!'

Leaked missive insists 'no selfies, no bathroom run-ins or elevator pitches' with Rometty

Marketing folk in IBM's offices in Austin, Texas, were treated to a visit by CEO Ginni Rometty this week - but not before they were handed a list of things not to do in her presence, including taking selfies or using the loo at the same time."