The Guardian notes:
The shadow Brexit secretary, Keir Starmer, said: “This evening the Brexit secretary voted against his government’s own motion on Brexit, which earlier in the day he had defended in the House of Commons. That’s the equivalent of the chancellor voting against his own budget. This is a government that has completely lost control.”
Labour’s divisions over Brexit were also clearly on display, however. The party whipped its MPs to abstain on an amendment calling for a second referendum – but 24 Labour MPs defied the whips to vote for it; and 17 rebelled to vote against, including several frontbenchers.