Gloria funicular derailed near Avenida da Liberdade. Cable disconnected in central Lisbon. Cable passed visual check hours before crash. Maintenance plan up to date with no anomalies. Cabins traveled 6 metres after cable failure. Brakes ineffective in stopping cabin. Speed reached 60 km/h in 50 seconds. 16 killed, 21 injured including 11 foreigners. Canadians Andre Bergeron and Blandine Daux among victims. Four Portuguese social care staff injured. Two investigations underway: GPIAAF and prosecutors