“David Cameron’s authority received a damaging blow on Friday when a Liberal Democrat-sponsored bill aimed at modifying the bedroom tax was voted through to the next stage in parliament after dozens of Tory MPs ignored whips’ demands to vote with the government.”
http://www.theguardian.com/society/2014/sep/05/bedroom-tax-bill-splits-coalition-second-reading
Thanks to NLAT for the link.
ukgovernmentwatch 