Labour leadership: live Channel 4 debate
Updated on 01 September 2010
The five Labour contenders debate on Channel 4 News as party members begin voting in the leadership contest. Follow what happened minute by minute on our live blog.

The five Labour leadership contenders debate live on Channel 4 News as Labour members begin voting for their new leader.
The five leadership hopefuls have appeared together at least 70 different hustings since Gordon Brown stepped down in May – but the release of Tony Blair’s memoirs today renews old divisions within the party.
Labour leadership: live debate tonight
Mr Blair warns in his book that they must avoid swinging to the left or face an "even more stinging" election defeat next time.
