But again, why is it okay to keep channels open with someone we are so diametrically opposed with, whereas someone taking part in a think tank with the aims of improving skills, housing and finance regulations (which spans the political divide) is seen as heretical?
Because, at the risk of pointing out the obvious, you would never speak to IS to improve their chances; nor does the state have "constructive dialogue" with most of its own citizens (over tax for example). Yet that is what politicians do when they have "constructive dialogue" with the likes of the Big Four accountancy firms or the banks, especially on areas where the financial organizations have a fairly clear interest and where politicians have an input into regulation. It is a process which even in an honest society would invite serious questions about the probity of the politician concerned because of what it implies.
Noone is saying that normal contact with the banks, along suitable channels, is something that shouldn't happen, but what we have seen this past forty years has been pretty far from acceptable.
Again, even your answer points at a couple of problems. The banks are seen as a big evil only looking to trip people up. Only socialists can truly care about people. There’s no middle ground and there’s nothing to be gained from constructive dialogue. It’s exactly that kind of thinking that’s led the country into this absolutely depressing political nonsense rather than pushing us forward.
Since the last partially socialist Govenrment in the UK we have had a succession of governments that have been more than happy to have "constructive dialogue" with the banks and accountancy firms - which has resulted in things like deregulation of the City, privatizations, the creation of LLPs, "tax planning", encouraging outsourcing, deliberately wrecking other peoples businesses for profit and all the rest of the wheezes that both almost wrecked the economy, helped to build a vast and growing deficit and which went almost totally unpunished. The City is now the biggest money laundering hub on the planet and there is an increasing amount of evidence to show that this is starting to affect our national security.
That all that has gone on and has (at best) not been challenged is
why there is political turmoil now. This is not so much a matter of left vs right as of accepting reality or denying it. If people genuinely do not have a problem with what the banks and accountancy firms have done lately then yes, they probably do not truly care about people.