Diane Abbott has criticised the Speaker after he failed to call her during today's Prime Minister's Questions, which was dominated by the race row surrounding her. Sky News has seen that Ms Abbott stood up 46 times in the Commons to try and have her say in the debate, without success. The row was sparked by comments from Tory donor Frank Hester, who allegedly said the MP made him "want to hate all black women" and that she "should be shot". However, despite rising in her seat and trying to catch Speaker Sir Lindsay Hoyle's eye throughout the Commons session,...