No, last night the HST powercars ran from Penzance-Newton Abbot before running back to Laira depot. 57602 worked the service Newton Abbot-London alone. 57603 worked the Paddington-Penzance service. Tonight if 57602 is unavailable to work the sleeper to Penzance a 57/3 will probably be hired in, HST powercars are only used when there is absolutely no other option as they aren't really designed to work as conventional locomotives. 47s can and have been used as recently as 2008, some FGW drivers did retain 47 knowledge but I have no idea whether they still do. The use of 47s stopped when Cotswold Rail finished though, as that's where the 47s were hired from.