Jo Swinson says Tories broke Brexit vote agreement


Jo Swinson regained her seat which she lost to SNP in 2015

An MP who is on maternity leave has accused the government of a breach of trust over a key House of Commons vote on Brexit.

Lib Dem Jo Swinson was “paired” with Tory chairman Brandon Lewis so she could be at home with her baby son during the Trade Bill vote.

This should mean neither MP votes so their absences cancel each other out.

But Mr Lewis did vote with the government – he has since apologised for an “honest mistake” by whips.

The Tory chief whip also apologised.

The row blew up after voting had taken place on the Trade Bill, where the main battleground was an amendment to do with staying in the customs union if the UK fails to agree a trade deal with the EU.

The Lib Dems voted against the government alongside Labour, the SNP and some pro-EU Tories, but the government won by 307 to 301.

How pairing works

Pairing is an informal arrangement between two MPs of opposing parties that allows them, with the agreement of the Whips, the MPs responsible for party discipline, to miss occasional votes in the House.

If two members from opposite sides of the House both agree to miss a vote, then by agreeing to differ they would cancel out each other’s vote, so neither member need turn up.

Ms Swinson, the deputy leader of the Liberal Democrats and MP for East Dunbartonshire, gave birth to her second son Gabriel on 29 June.

She said she had been told Mr Lewis would be her “pair” for the votes on the Trade Bill.

Mr Lewis did not take part in most of the day’s Trade Bill votes, but did take part in the two closest divisions – the one on customs and another on medicine regulation, which the government lost.

On Twitter, Ms Swinson accused the government of “desperate stuff” and a “calculated, deliberate breaking of trust” by Tory whips.

Labour’s shadow equalities minister Dawn Butler accused Mr Lewis of “making politics even more inaccessible for new mums”.

In a tweet to Ms Swinson, Mr Lewis said: “I’m sorry Jo. I think it was an honest mistake made by the whips in fast-moving circumstances. I know how important the pair is to everyone, especially new parents, and I apologise.”

Conservative chief whip Julian Smith said Mr Lewis had been “asked to vote in error”.

Labour’s Harriet Harman said the episode highlighted the need to allow MPs on parenting leave to nominate a proxy on their behalf.

The Commons backed this principle earlier this year and a committee of MPs has put forward recommendations for how it might work.