The Muslim Brotherhood has a long history of creating small organizations and front and they deny the association if the work of the organizations becomes controversial. This goes back all the way to Hasan Banna's day. Even now, they created the Syrian Observatory for Human Rights as a front for their propaganda and the entire Western press is snookered. In Syria during the regime of Hafidh Al-Asad, the Muslims Brotherhood created a terrorist organization, At-Tali`ah Al-Muqatilah, to confront the terrorism of the Syrian regime. The head of that terrorist arm was none other than Riyad Ash-Shaqfah (Gardens, the piece in Arabic). But to understand the sectarian ideology and the thrust of those terrorists, you need to read the account by the commander of the Combatant Vanguard, Ayman Ash-Shurbaji. You will understand that there outlook is purely sectarian.