Workplace mobbing is a 'virus' or a 'cancer' that spreads through malicious gossip, rumour, hearsay, and unfounded accusations.  It is done with deliberate intent to have those targeted 'eliminated' or 'forced out' of their employment. Accusations of unsubstantiated 'bullying' can even be made against those targeted as the perpetrators realise the benefits of claiming 'victim' status.   Those targeted are sometimes change agents, whistle-blowers, and high achievers.