public JsonNetResult GetOrganisationDetails(Guid? id)
        {
            var organisationModel = new OrganisationDetailsViewModel()
            {
                Organisation = new OrganisationDetails(),
            };

            organisationModel.Initialize(id);

            return new JsonNetResult { Data = organisationModel };
        }
        public JsonNetResult OrganisationDetails(OrganisationDetailsViewModel organisation, bool isNew)
        {
            var error = organisation.Save(isNew);

            return new JsonNetResult { Data = error };
        }