My first course was Mauritian striped marlin with asparagus and new potato salad; the game fish had the pleasing muscular consistency commensurate with having battled for hours with the rod and reel - or so I fancied. My wife, having been told that langoustines were off, was served a dish that revelled in the name Mozambique Gang Bang - prawns with rice and garlic butter. These prawns were tiger giants and, to be honest, had we been told that they were langoustines we probably would have been duped.