Sir Vince Cable: European elections are not a proxy for second referendum

The video discusses the Liberal Democrats' launch of the European elections campaign with a clear message to stop Brexit. It highlights regrets about not forming a common platform with other parties and emphasizes the need for a second referendum. The speaker calls for moderate politics and future collaboration, criticizing the current political divisions.

What alternative does the speaker suggest for resolving the Brexit issue?

What does the speaker believe about the potential for collaboration among moderate political groups?