In my opinion, Muslim Brotherhood is not merely a terrorist group, but mother of all terrorism. It has been the fountainhead of violent political Islamism since it was established in 1928. It has bred terrorist movements that exploited sacred Islamic text to justify violence and recruitment of terrorists.
Being officially classified as “terrorist organization” may have hampered their expansion, but did not totally obliterate the group. This is achievable only if it is done globallyMohammed Al Shaikh