I don't think Ladbrokes are giving odds of Inverness being up to speed with 189s by 1 April
Well not this year anyway>
Manston might move to Lydd which would therefore make the case for moving Lee on Solent to Portland
If that happens, don't get into trouble on the East coast as you will have only Humberside between Inverness and Lydd - oh, I forgot, the new helicopters are so fast it will make that all work!
10-base solution my @rse!
My money for the FI would go on BIH TC not Bristow (who have enough problems in this country!)