Oh ya? Look at Lee Hisen Loong, Lim Boon Heng and George Yeo pathetic sobby look during election, and before that they were cocky and knew no apology to Singaporeans. Never show pity to a trapped snake, once he is released again, he will crush your bones in cul-de-sac.
I think laksaboy is right..probably kena bully by wife at home and vent anger outside. Likewise for LHL, LBH etc