Localism Bill

Having listened very patiently, I have a very short question for the Minister. In his response he said that it obviously does not affect parish councils and I appreciate that it does not at this stage in the Bill. However, Clause 56 clearly does look at parish councils. I hope I am not too out of order—it is only a quickie—but will there be any trigger as to a percentage that would have to be considered for parish councils to able to hold a referendum? It is not clear; nothing is laid down in the Bill. I simply wonder, as we have been looking at the various percentages to trigger things, whether he has any information on that.