I want to know the answer to the following question:
The Free Church in Scotland  has something in place that only a few churches have implemented, what is it called?
All the background I'm provided with is that "This formulation represents many years of struggle over the extent to which the confession reflects the Word of God and the struggle of conscience of those who came to believe it did not fully do so (e.g. William Robertson Smith).". Is that enough to answer the question?
Answer: no