It is usually the low SES who have been trampled at work who need to find someone of a perceived lower status (security guards, cleaners, waiters etc.) to bully.
The most disgusting thing that I saw was an old security guard, who blew his nose and wiped the mucous on the handrails of the staircase at Queensway Shopping Centre, more than 10 years ago.
Does anyone know what are the rules re buildings that MUST have security guards? hey are now governed by the progressive wage model but do fuck work. So if we don't need the guards and don't call them "security guards", then we are not under the PWM right?
It has been widely observed that tourists from SG love to lord it over locals in Third World Countries, but are as meek as mice in North America and Europe.