Midday News Bulletin 2 March 2023

The Communications Minister reassures the sustainability of Australia Post is vital, as there are calls for reform; protesters gather outside Thessaloniki station, after at least 38 people were killed in a deadly train collision in central Greece; and in sport, former Collingwood AFLW vice-captain is suing the club after she was allowed to return to training two and a half weeks after suffering a concussion.