Yes. Streatham is now a Lib Dem seat.
In the 2010 elections Umunna won 42.8% for Labour followed by 35.8% for Lib Dems. That was before the Lib Dems suicide pact with Cameron, clearly Umunna sees this change of party as his best chance of surviving in Parliament.
Does Umunna’s change of party now mean that Streatham’s Lib Dem?