The Church of Scotland says it's concerned it may lose its voice due to the Lobbying Bill. The legislation - which is looking to bring about more transparency ahead of the next General Election - is back in Parliament for its third reading today.
But the Church along with twelve other faith-based groups have written a letter to the Prime Minister explaining their fears that they won't be able to bring their beliefs into the political arena.
Revd Sally Foster-Fulton is the Convenor of the Kirk's Church and Society Council.
She tells Premier the Church's role in campaigning could be severely damaged: