// PUT api/organisations/{id}
        public IHttpActionResult Put(Guid id, [FromBody] OrganisationDTO value)
        {
            if (id == Guid.Empty)
            {
                return(BadRequest("id is empty"));
            }

            var organisation = Organisations.Find(id);

            if (organisation == null)
            {
                return(NotFound());
            }

            organisation.Name = value.Name;
            organisation.SubscriptionEnabled     = value.SubscriptionEnabled;
            organisation.SubscriptionMonthlyRate = value.SubscriptionMonthlyRate;
            organisation.AddressLine1            = value.AddressLine1;
            organisation.AddressLine2            = value.AddressLine2;
            organisation.Town      = value.Town;
            organisation.County    = value.County;
            organisation.Postcode  = value.Postcode;
            organisation.TelNumber = value.TelNumber;

            try
            {
                Organisations.InsertOrUpdate(organisation);
                UnitOfWork.Save();

                MemoryCacher.DeleteStartingWith(CACHE_KEY);

                return(Ok());
            }
            catch (Exception ex)
            {
                return(InternalServerError(ex));
            }
        }