She will apparently be joined by former shadow foreign secretary Hilary Benn as she launches her bid, who was sacked from his post recently after saying he had no confidence in Mr Corbyn. (politicshome.com)
Mhairi Black, who becomes the UK's youngest MP at the age of 20, overturned former shadow foreign secretary Douglas Alexander's majority of 16,600 in Paisley and Renfrewshire South to win by 5,684 votes - a swing of 27 % from Labour to the SNP. (bbc.com)
London Mayor Sadiq Khan is known to three quarters (74 %) of Britons whilst 60 % have heard of former shadow foreign secretary Hillary Benn (whose sacking triggered Labour's last leadership election). (yougov.co.uk)