Engine trouble has cut short the inaugural cruise of Saga Cruises 37,000 gross ton Saga Sapphire in Valencia in Spain, media reports say. The 1981 built ship that underwent four month refurbishment prior to entering service with the UK company ship is currently in Valencia, Spain awaiting repairs.  Passengers that were on this cruise will be flown home to the UK on Monday. The cruise was delayed a week because its multi-million pound refit overran.  Passengers that were due to join the next voyage have been told that they will now be flown on April 25 to Marseille.