https://www.reuters.com/investigates/special-report/britain-eu-corbyn/
" Since becoming leader, Corbyn has appeared to change tack on some issues. He has said he opposes leaving the EU on terms that will hurt ordinary Britons and believes any “Brexit” deal must be put to a popular vote. He has supported Britain’s commitment to NATO and said he regrets calling members of Hamas and Hezbollah friends.
Corbyn’s opponents are unconvinced. They believe he still harbors dangerous, hard left views on the economy and foreign policy. Corbyn has a deep-rooted antipathy to Brussels that is unlikely to have changed, these people say. One of Britain’s longest-serving and most respected MPs, Ken Clarke, has known Corbyn for 30 years. “He doesn’t modify his views,” observed Clarke, a former Conservative minister. "
I had him down as a bit of an old 70s Bennite , but I totally get the opposition to a Neo Con , off the cliff , Disaster Capitalism , Hard or No Deal Tory Brexit
A lot of the Tory ' issues ' go back to the Major era 90s , apparently ! they secretly wanted to lose the 1992 election so they could sort themselves out over Europe .
There certainly was civil war whilst in opposition during the noughties