Lib Dems face squeeze from Greens, Burnham bounce ahead of Brighton conference

UK Liberal Democrats convene in Brighton amid mounting political pressure from the Greens and a surge in support for Andy Burnham, testing Sir Ed Davey's leadership. The piece assesses whether the party can withstand this turbulence, with the PM's UN trip as backdrop. Uncertainty centers on the scale of the squeeze and its impact on Lib Dem electoral prospects.