Secretary-General of the Tagammu Party, Magdy Chrabieh told Youm7 newspaper Sunday that the Muslim Brotherhood (MB) terrorist group is likely to escalate its violence, after Cairo Criminal Court sentenced MB's leader, Mohamed Badie to life imprisonment. Chrabieh predicted that the acts of violence carried out by the terrorist group will continue, after its leader and his deputy Khairat Al-Shater, along with 12 other leaders have been sentenced Saturday to life imprisonment in the case publically known as "the events of the Guidance Office," adding that the group is seeking the delay of the third phase of Egypt's roadmap, the Parliamentary elections. He added that the group will continue its violent acts during the economic conference, scheduled to be held in March at Sharm el-Sheikh, affirming that it will realize over time that violence doesn't lead to any results.