We are back to the days of total secrecy
The transfer fees and possible add-ons for McCarron, Galloway, Branthwaite and Henderson cannot be revealed because the clubs receiving these players seem to have insisted on Non Disclosure Agreements.
There is a lot more that will not be disclosed and we can only assume that everyone who deals with the club insists on a Non Disclosure Agreement.
When John Nixon's wife asks him what the current time is he replies "Oh no, that is the subject of a Non Disclosure Agreement".