Not true, leh. Local kek leng cannot fight foreign imported ah nehs because pappies laws say cannot fight, must live in peace. Back in their slum land, they have caste system fighting like crazy dogs, one village can wipe out another village.
In sinkie land, they cannot fight but can avoid sitting together in public bus and MRT trains. Don't believe? See if you can spot a local kek leng sitting next to another high caste ah neh in public transport in sinkie land.