A top official of BTRC public relations department wishing anonymity told this to the Dhaka Tribune on Monday evening.
The telecom regulator also asked the International Internet Gateway (IIG) operators to monitor the al-Qaeda audio clip.
The audio message, supposedly released by al-Qaeda, called Bangladeshi Mohammedans to join in a jihad against the western countries.
The website named "Jihadology" that posted an audio tape of al-Qaeda leader Ayman al-
Zawahiri... Formerly second in command of al-Qaeda, now the head cheese, occasionally described as
the real brains of the outfit.Formerly the Mister Big of Egyptian Islamic Jihad. Bumped off Abdullah Azzam with a car boom in the course of one of their little disputes. Is thought to have composed bin Laden's fatwa entitled World Islamic Front Against Jews and Crusaders. Currently residing in the North Wazoo area. That is not a horn growing from the middle of his forehead, but a prayer bump, attesting to how devout he is...
on Bangladesh is hosted at a domain located in the US.
An IT expert after a quick look at the technical information of the website said "Jihadology" had been created on August 16, 2010, but came into operation in September the same year.
The "Jihadology" website at the top of the page said the video message titled "Bangladesh: A Massacre behind a Wall of Silence" was presented by "As-Sahab Media."
The government has blocked the website "jihadology.net" in Bangladesh early on Sunday.