Worth a punt maybe, maybe not? See if it falls much more, the transport network will resume at some point.
They were on Primary Bid in early June - https://www.primarybid.com/offer/82
I bought in to them about a month ago @ £3.00 for exactly that reason. So far not going to plan, but longer term when air and rail travel gets back to normal I’m hoping they will go back up to £6
My thoughts too, i’ve gone for a few in the hospitality sector with a view to a hopeful forthcoming recovery.