Over the last 12 months we have seen a significant increase in queries on whistleblowing in the workplace. It seems that more and more individuals are "blowing the whistle" and claiming they have been dismissed or suffered a detriment for having done so.
http://www.mondaq.com/uk/x/836462/Whistleblowing/Whistleblowing+In+The+Workplace+Learning+Points+For+HR+Part+1