IMO drug delivery between Spain and UK must be minimal in terms of drug mules on passenger flights. These drugs arrive en masse from South América and to a lesser extent from the hashish and opium producing countries from the Middle East.
Their port of entry is managed by the carteles operating in México and Florida. Easy to arrange a deposit somewhere along English or Spanish coastlines.
So, I dont think there was any question of Jay et compagnie being mules. But could be that he was being vetted for a possible set up in the UK?
And didnt want to go along with that.
All IMO
@ dotta, cool that you are watching Netflix about Escobar!