Fourth in the ongoing Brexit vote blog series setting out how MEPs view the Brexit debate. This posts sets out opinions from MEPs in the Confederal Group of the European United Left – Nordic Green Left and Greens/EFA groupings. http://blogs.lse.ac.uk/brexitvote/2016/02/12/the-european-parliament-and-the-uks-renegotiation-iv-what-do-meps-think/