Ruth Cadbury, Labour parliamentary candidate for Brentford and Isleworth, struggled to name even a single pledge when asked about the key policy of her party's manifesto.
Ms Cadbury was being interviewed by a reporter from a local website, the Chiswick Calendar, but struggled to answer the simply question, holding her head in her hands and saying: "I'm reading them everyday."
Eventually Ms Cadbury manages to say: "the key thing is to balance the books...we have to support the NHS and that our schools and our young people are supported and all young people can get a job and employment."
The interview was recorded after a local hustings during which the paper says she:
... confidently answered questions on housing, tax, the NHS and Heathrow expansion and challenged her Conservative opponent on her party's manifesto pledges.
The Labour MP who resigned from the shadow cabinet after her white van Rochester tweet has said she "got it wrong" as a flag of St George was tied to railings outside her London home.
Emily Thornberry, the former shadow attorney general, stood down after facing criticism for her photo that appeared to ridicule a Rochester home with three large England flags draped across the front of the house.
The Islington South MP spoke to reporters outside her house before cycling off to Parliament.
Nigel Farage has accused Labour of becoming "increasingly anti-English" despite Ed Miliband's swift action over Emily Thornberry's controversial Rochester tweet.
Ms Thornberry resigned from her position as shadow attorney general within hours of the tweet, which appeared to ridicule a white van-owning England fan, after two meetings with Mr Miliband.
But Mr Farage said the Labour leader was ineffective at turning the mood of a party he suggested now acted against England's interests.
I doubt they can make those inroads under this leader. I mean Labour has increasingly become anti-English over time, happy to pander in every way to Scotland, but somehow this Labour Party or new Labour believes that any sense of English identity is disreputable and wrong.
Labour MP Emily Thornberry did the "right thing" to resign from the shadow cabinet after sending a tweet appearing to ridicule a home owner in Rochester, shadow foreign secretary Douglas Alexander has told Good Morning Britain.
Douglas Alexander on Emily Thornberry: "I think she did the right thing be resigning within hours of sending that tweet." #GMB
Ms Thornberry, who held the position of shadow attorney general, caused uproar during yesterday's by-election by sending out a picture of a house draped with England flags, and with a white van in the drive, with the words "Image from #Rochester".
The owner of the house and white van which Emily Thornbury took a photo of before posting it on Twitter has said the MP is a "snob".
Dan Ware,told The Sun: "I've not got a clue who she is, but she's a snob".
He said the flags had been left up since being raised when England played in the football World Cup in May.
"We will continue to fly it," he added.
Mr Ware, a 37-year-old father of four, told the newspaper he could not remember when he last voted.
Labour revealed that Emily Thornberry had spoken to leader Ed Miliband a second time following her initial apology.
A party source said: "Ed and Emily had a second conversation.
"She thought the right thing to do was to resign. Ed agreed."
The owner of the house pictured in a tweet posted by Emily Thornberry has branded the Labour MP "a snob".
"Any hint that you're patronising your voters is very, very dangerous indeed," ITV News Political Editor Tom Bradby said from outside the Rochester home.
More than half of consumers believe Labour's proposals for a mansion tax on properties worth over £2 million are a good idea - but over a third still think the plans are unfair.
The results come from a national survey by Rightmove - who found that 52% supported the proposals while 38% thought it would be a bad idea.
London would be disproportionately hit by the tax if - with 72% of the affected properties in the capital, and a further 16% in the South-East.
Estate agents have criticised the move as effectively being a tax on Londoners who already have to battle with stamp duty charges due to rocketing house prices:
If the mansion tax is introduced, those sellers who have had their homes valued at over £2 million will need to lower their expectations on the deal they'll be able to get, in the same way stamp duty bands affect asking prices.
Whilst it could help raise funds for other causes, according to our survey there are a large proportion of people who wouldn't be affected by it who still think it's unfair.