French Bee A350-941 F-HREV 'BF5705 '(NOU-RUN) noted 'OTT' Perth today

French Bee A340-941 F-HREV c/n 193 operating as flight 'BF5705' departed 21.19hrs 21/09 ex: La Tontouta Intl Airport (NWWW) Noumea, New Caledonia to Saint Denis  Roland Garros Intl Airport (FMEE) Reunion Island, was noted over flying Perth CBD en-route at 00.28hrs to 00.33hrs. Hexcode: 39C495