Sudanese Prime Minister Abdalla Hamdok was brought home late Tuesday, his office said, after a day of intense international pressure following his removal in a military coup.

Hamdok was “under close surveillance” while other ministers and civilian leaders remained under arrest, his office added, after the army dissolved Sudan’s institutions on Monday.

Earlier in the day, the United States had said it would suspend aid over the coup and the EU had threatened to do the same.

Meanwhile UN Secretary General Antonio Guterres demanded Hamdok “be released immediately” ahead of an emergency Security Council meeting that began at 2000 GMT.

The talks among the top UN powers could produce a joint text condemning the putsch later Tuesday or on Wednesday, a diplomat speaking on condition of anonymity said.

Before the meeting, Dmitry Polyanskiy, Russia’s deputy ambassador to the UN, said the council “should appeal to stop the violence from all sides.”