In a decade of working in this company I know of only 3 Captains who "left". All DEC's.
Have you actually met anybody who wanted to join?
Apart from..........
The ex-legacy lot who are pension topping.
The GB pilots who relucantly came via the take-over.
The CTC/OAT cadets who are placed here (and really dont care where they start with £100k of debt and interest building.)
Or.......
The former BMI pilots who came over purely for DEC positions in 07/08...