Heavy crackdown in Sinai is questioned after repeated attacks by armed groups in region.<br /><br />Sami Zeidan speaks to Aymenn Jawad Al Tamimi, fellow at the Middle East Forum and Specialist on the Islamic State of Iraq and the Levant (ISIL) and armed groups; Mohamed Khairat, founder and editor-in-chief of EgyptianStreets.com; and Maha Yahya, senior associate at the Carnegie Middle East Center.<br /><br />Subscribe to our channel http://bit.ly/AJSubscribe <br />Follow us on Twitter https://twitter.com/AJEnglish <br />Find us on Facebook https://www.facebook.com/aljazeera <br />Check out our website:http://www.aljazeera.com/
