Will they also apologise for calling Muslims extremists and Taliban?

Hindus are viralling the message below. Will they also apologise for calling Muslims from Umno and PAS who finally wish to unite — after 68 years of animosity — ‘extremists’ and ‘Taliban’? The inference is that Muslims who wish to unite are pariahs.

But what I do not understand is why do they feel humiliated about the white chalk on their forehead? It does not make sense.