The Supreme Court on Friday dashed President Donald Trump’s plan to immediately fire the head of an independent agency that investigates whistleblower claims, allowing Hampton Dellinger to remain in the job through at least the middle of next week.

The court’s order indicated that it may return to the issue as soon as next week, when a trial judge’s temporary restraining order is set to expire.

Russian Foreign Minister Sergei Lavrov will visit Turkey on Monday to discuss his country's recent talks with U.S. officials on ending the war in Ukraine, and how Ankara can contribute to the process, a Turkish foreign ministry source said on Sunday.