sentences:  It also meant that it had any new route to the US completely to itself for the first three years of operation, which most airline industry analysts reckon is sufficiently long for a brand-new scheduled air service to become profitable.At British insistence, Bermuda II furthermore contained clauses that made it illegal for any airline operating scheduled flights between the UK and the US to resort to predatory pricing or capacity dumping.Air fares were only approved if they reflected the actual cost of providing these services.