Here is a screenshot taken from Another instance of rise of Little Napoleons and Little Mullah Napoleons. The letter from Zainal Arifin bin Zakaria, Guru Besar (Headmaster), Sekolah Kebangsaan Sungai Puyu, 13020 Butterworth, is addressed to "semua Waris Bukan Bumiputera".
Someone asked me to verify the authenticity of the letter, and I will try but do not know if I will able to do so or not as I am no journalist or detective. Let us see if I am going to be able to update this post or not.
If authentic, then my next question is, what is Warisan Bukan Bumiputera? This the first time I heard of the phrase.
Anyone willing to help?