Shadow Business Secretary Jonathan Reynolds says the government "deserve" their "devastating" and "remarkable" by-election defeat in North Shropshire.
Reynolds argues the Lib Dems are "important" for by-elections and can offer "different things, for different towns" whereas Labour aim to set a "national" agenda.
Report by Edwardst.
Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn