The U.S. Department of Justice is reportedly considering filing criminal charges against a leading Democratic senator.

Prosecutors are expected to meet with his lawyers in the coming weeks ahead of a final decision. New Jersey’s senior U.S. senator, a Democrat who serves as chairman of the Senate Foreign Relations Committee, Menendez has been under scrutiny by the U.S. attorney’s office for the Southern District of New York. The probe in part has examined whether he or his wife, Nadine Arslanian, received gifts in exchange for political favors,

“Prosecutors also have investigated the circumstances surrounding a lucrative contract that a New Jersey businessman secured with Egyptian officials for certifying halal meat exports, the Journal has reported. The businessman, whom Menendez hosted in his office along with Egyptian officials in 2018, became the sole certifier of halal meat exported from the U.S. to Egypt the following year,” the outlet added.

In October, two sources familiar with the investigation told the news site Semafor that “prosecutors in the Southern District of New York have contacted people connected to Menendez in recent weeks,” and that “they have sent at least one subpoena in the case.”