Islam is religion of peace: Do we need blasphemy law?

Islam is known as the religion of peace. We have known from different Hadiths that our beloved Prophet (pbuh) forgave all his enemies after Mecca had been conquered by Muslims.

The non-Muslims of his time were motivated by his kind behaviour and consequently they accepted Islam as their religion.

No blasphemy law was needed at the time. But Hefajat-e Islam activists seem to be walking in the opposite direction.

Is Islam really in danger in this country where the majority of people are Muslims?

Rafiqul Islam, BAU, Mymensingh