I'm not so sure NIHL had no profit within the time period. I don't think it's hard for creative accounting to make it show that way. For example loading up NIHL costs but keeping all revenue. WTG said;
We remain in active dialogue with S&G on a number of other matters including the performance of the noise induced hearing loss ("NIHL") cases to which deferred consideration is due when, and if, such cases are profitable. To date, no deferred consideration has been paid.
