Possibly EuroCeltic whish to drive their airport costs down, threaten Waterford and Luton with pulling out, then try to get a better deal?
Buster the bear goes into a pub, walks up to the bar and says to the barman "hi, could I have a pint............ ...............................................
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....... of lager"?
"no problem" says the barman "but tell me, why the big pause?"