(FOXNEWS) — Egypt’s top court suspended its work indefinitely to protest “psychological and physical pressures” after supporters of the Islamist president prevented judges from entering the courthouse Sunday to rule on the legitimacy of a disputed constitutional assembly.

The decision by the Supreme Constitutional Court is the latest twist in a worsening political crisis pitting President Mohammed Morsi and his allies against the mostly secular opposition and the powerful judiciary. The standoff began when Morsi issued decrees on Nov. 22 that gave him sweeping powers and granted the president — and the constitutional committee — immunity from the courts.

The Islamist-dominated panel drafting the new constitution then raced in a marathon session last week to vote on the charter’s 236 clauses without the participation of liberal and Christian members. The fast-track hearing preempted a decision expected from the SCC on whether to dissolve the committee. The judges on Sunday postponed their ruling on that case.

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