In a span of 5 days, the police have been called to investigate 3 cases of racist posts in a public domain. It first started with Jason Neo, a then YPAP member and Christian Eliab Ratnam, a NSF. In an earlier Facebook posting, Christian was reported to have agreed with a statement attributed to LKY. The most recent person to be investigated is Donaldson Tan, former member of The Online Citizen, founder of New Asia Republic.Given that Singaporeans spend the most time on Facebook at an international level, it probably comes as no surprise that all...