Poisoned chalice? The BBC’s struggles to find a successor to Tim Davie

As the director general prepares to stand down, potential candidates have fallen away amid a series of crises

There is an impressive shortlist circulating in Britain's media circles, comprising some of the most talented executives in the business. Unfortunately for the BBC, it contains the names of figures no longer in the running to become its next director general.

Those closely observing the corporation's search for a successor to Tim Davie have been quick to note how the events of the past week help explain the alarming attrition rate.