Paris, May 16 (Reuters)- Prench Prime Minister Jean Castex on Monday handed his resignation to President Emmanuel Macron, the prime minister's office said.

Elisabeth Borne is expected to replace Castex as PM. (BFM)

Castex's move cleared the way for a long-awaited cabinet overhaul by Macron who after his re-election in April has said his new government team should be more "concentrated", with less ministers.