Djokovic's mother says tennis star 'mentally very stable'

The mother of Novak Djokovic on Friday said her son was "mentally very stable" as he was forced to spend the Orthodox Christmas in a Melbourne detention hotel, working on his challenge against deportation. Speaking in Belgrade, at a rally in front of the parliament in support of her son, Dijana Djokovic said she had no doubt that if he were allowed to stay and play in the Australia Open, "he will win".