Royal Navy to bring Brits home?

With the closure of European airspace continuing and the prospect of restrictions continuing for some time the UK emergency committee COBRA is to meet tomorrow and there was an emergency cabinet meeting today. One idea is apparently to fly as many people as possible into Spain which still has some of it's airspace open and then bring people home using Royal Navy and chartered merchant ships. A British Airways 747 is among a number of European airliners which have made test flights today.