Kremlin says there have been 'certain contacts' with US on jailed reporter Evan Gershkovich

One day after the U.S. ambassador to Russia visited jailed Wall Street Journal reporter Evan Gershkovich for the first time since April, the Kremlin indicated on Tuesday it would entertain discussions with the United States about a possible prisoner exchange involving Gershkovich.

Kremlin spokesman Dmitry Peskov told reporters Moscow and Washington have had "certain contacts" about a potential prisoner swap involving Gershkovich and Vladimir Dunaev, a Russian national held in pretrial detention in Ohio on federal cybercrime charges.

Hours after U.S. Ambassador Lynne Tracy visited Gershkovich on Monday, the Russian Embassy in Washington said members of its staff were granted access to meet with Dunaev. The timing of the two visits raised questions about whether negotiations between the two countries are currently underway, but Peskov said any conversations between American and Russian officials should be kept private.

"We have said that there have been certain contacts on the subject, but we don’t want them to be discussed in public," Peskov said. "They must be carried out and continue in complete silence."

Gershkovich, 31, has been jailed since late March when authorities detained him on espionage charges during a reporting trip to the Russian city of Yekaterinburg. Gershkovich was later transferred to Moscow's high-security Lefortovo Prison, a jail notorious for its difficult conditions and extreme isolation for inmates.

Gershkovich, the Wall Street Journal, and the U.S. government deny the allegations of espionage. The State Department determined in April that Gershkovich was "wrongfully detained" and condemned Russia for jailing a journalist.

A Moscow court in June denied an appeal from Gershkovich's lawyers to end his pretrial detention, which was extended until Aug. 30. Russian authorities have previously stated that no prisoner swap involving Gershkovich could occur until a court reaches a verdict in his case.

The most recent high profile prisoner exchange between Russia and the United States occurred in December, when WNBA star Brittney Griner was swapped for Russian arms dealer Viktor Bout. Griner was detained 10 months earlier on drug charges for possessing hashish oil.

The State Department has also determined that Paul Whelan, a former U.S. Marine, was wrongfully detained by Russia. Whelan was detained in Russia in late 2018 on espionage charges and is also being held in Moscow's Lefortovo Prison.

This article originally appeared on USA TODAY: Kremlin open to talks regarding jailed journalist Evan Gershkovich