that's it for now. the next news on bbc one is at 4:45pm. let's go back to the news that the conservative mp, good afternoon. you're watching bbc news, i'm 0lly foster with the latest from the bbc sport centre. the quarterfinal line up at the australian open is beginning to take shape. rafa nadal survived the longest tie break of his career to come through in straight sets against adrian mannarino. ash barty, the world number one, is carrying a lot of expectation in the women's draw, as she looks to become the first home champion in melbourne in 44 years. here's our sports correspondentjoe wilson.