Or they could take someone who has had mostly just ADV experience, nothing bigger than a KingAir, no APP unit to co-ordinate with, sod all IFR/airways work, no LVP's much, no Wake Turbulence departures - I could go on. Why de I mention that? Because a certain ex-NATS single rwy, well known airport in the SE has just employed someone with that profile......
That's the least of the problems to affect that ex-NATS unit this summer, believe me!