But it seems to work perfectly for discussing Wenger and his legacy .
The Dumbledore problem is not a new one -- it has been applied plenty of times to Jeremy Corbyn and his opponents , with both sides making a case .
It seems to work perfectly for discussing Wenger and his legacy .
The Dumbledore problem is not a new one -- it has been applied plenty of times to Jeremy Corbyn and his opponents , with both sides making a case .