The yellow Squirrel has been seen flying around Cascais in Portugal, so its departure for Nigeria would seem imminent. Don't know who's flying it - maybe Heliportugal will take it down themselves as it seems likely Caverton will need another few pilots and unless they change their rostering from 12/4 they're unlikely to find any with Aero offering 6/6 and Bristow 7/5. Also Bristow and Aero have a lot more modern helicopters on the way in, whilst although Caverton's look reasonably nice, they're not exactly new machines.