Notice how no one is calling for "calm". One Dias fellow also said:
Christians are made soft targets since they are a more tolerant lot, commanded by their religion to demonstrate peacefully. However, the community is becoming increasingly aggressive and in no mood to take such insults lying down. Would the Buddhists, Hindus, Muslims, Sikhs and other religions tolerate such an affront to their faith?" asked Dias.LOL!
Calm is not required (or expected) -- its not Hindu sentiments that have been toyed with. That would have been fine.
Its also interesting to see that when a Hindu does something "intolerant" (e.g. asks for naked pictures of Goddesses to be removed or for some malicious painter to be arrested or for a pro-terroristic film like Fanaa to be banned), Hindus ostracize that person publicly.
However, when a Muslim or Christian does something intolerant, no one from "within the fold" protests -- speaks volumes for their in-built intolerance.