More from the article ...

... Patel has a history of involvement in controversial Russia-related matters dating to President Donald Trump's first term, including trying to cast doubt on investigations into whether Trump colluded with Russia to help him win the 2016 election -- an episode he now calls the "Russiagate hoax." Patel also is developing a track record of taking eye-catching trips in his role atop the FBI, drawing scrutiny from Congress.

According to the U.S. official familiar with the travel plans, Patel is scheduled to visit Russia on Oct. 14-15, first stopping in Moscow and then St. Petersburg. His host is likely to be the FSB, the Russian security service that is heir to the Soviet-era KGB, the official said.

The person familiar with the situation confirmed that Patel is planning to visit Russia in the fall, including stops in Moscow and St. Petersburg.

Both people were granted anonymity to discuss sensitive travel plans.

It's not clear if Patel will meet with Russian leader Vladimir Putin or any of his senior political aides. Also unclear is what is on his agenda for discussion.

As with any such plans by U.S. officials, they are tentative and subject to change.

Spokespeople for the White House referred a request for comment to the FBI. Spokespeople for the FBI and the Department of Justice did not respond to similar requests. ...

... It would be an unusual and sensitive trip for an FBI chief to one of America's top adversaries. ...

Of course, that does raise the question ...

Does Pres Trump view Pres Putin as an ally or an adversary?

And that is a serious question.