Living on an island and having a keen interest in travel, I can’t help but be intrigued by the discussions regarding IAG’s proposed takeover of Aer Lingus these past weeks, which have certainly gained intensity with Willie Walsh addressing a Dail committee on Thursday 12th February. Whatever the outcome with the national carrier, the airline industry on our little island, even aside from the juggernaut that is Ryanair, appears to be extremely healthy.