slamist says Egypt on precipice as constitution takes shape

By Yasmine Saleh and Tom Perry CAIRO (Reuters) - A hardline Islamist leader said the army had driven Egypt to the "edge of a precipice", as a new constitution likely to ban Islamic political parties was set to be approved on Sunday by the panel that drafted it. The 50-member constituent assembly was due to finish voting on a draft that reflects how the balance of power has shifted in Egypt since secular-minded generals deposed Islamist President Mohamed Mursi in July after mass protests against him. A major milestone in Egypt's political roadmap, the constitution must be approved in a referendum before new elections which Mursi's Muslim Brotherhood, driven underground by aggressive security measures, is unlikely to contest.