Some years ago, my brother who worked for the University of Kent was the victim of a wholly inaccurate complaint by a disgruntled student who alleged that he was a racist. My brother, a former Scots Guardsman was mortified. The University immediately launched an enquiry, and my brother subjected to extreme scrutiny about his alleged misconduct. The fact that CCTV footage exonerated, him, that he was jewish and in a commited relationship with his Asian girlfriend did little to appease the over-active determination by the University to 'root out' racism. The cost to my brother! An anxious wait as the cumbersome and expensive investigation took its course. The cost to the vexatious complainent. Nothing. Why bother?