Three Labour frontbenchers quit after defying Keir Starmer on Brexit deal https://www.theguardian.com/politics/2020/dec/30/three-labour-frontbenchers-quit-after-defying-keir-starmer-on-brexit-deal?utm_term=Autofeed&CMP=twt_gu&utm_medium&utm_source=Twitter#Echobox=1609350796
