What are liberal principles?

We do not even have a moral system if its principles cannot be either identified or agreed on.

Would those identifying as liberal be able to state the principles of liberalism even if you locked them up in the Sistine Chapel and deprived them of food, drink and toilet facilities?

Because we have no moral system, none of our institutions are fit for purpose. This explains why Western media are not discussing the failure of Christianity and Liberalism, whether it should be replaced, and with what. It won't even deign to reject my solution after examining it because they are too afraid of looking at it. That is because the women who control of content of news and entertainment at the BBC are simply incapable of having a rational and honest discussion about anything.