Separating Church and State would not increase Britain’s moral high ground. No one would mistake the UK for a theocracy and as a result no one will consider that a full separation of Church and State is necessary for the UK to be able to condemn states where religion has too much influence over policy. In just the same way that democracies can criticise other democracies so a state that has a state religion is capable of outspoken criticism of other states where religion has an influence.