sentences:  There was also massive overcapacity on the North Atlantic routes.These circumstances forced BCal to put in place a major programme of retrenchment, known internally as Plan "S" (from "survival")
  Plan "S" began to be implemented from 1 November 1974.It resulted in route cut-backs – including the suspension of the transatlantic "flagship" services, of which "Flight International" said the fuel crisis was a "heaven-sent excuse" to back out of a failure.