Surely the question should be ,"Does it work?" eg. LGW. The answer depends on whether you are a beancounter, in which case, Yes or whether you are crew, in which case the loss of over £1000 per month certainly means No! It occurs to me this is another example of "shorttermism" This country is being used by groups to turn a buck and run. Sod the long term viability. Ship in the cheap labour, grab the cash and get out before the enquiry.