"Jared Kushner, the president’s son-in-law and senior adviser, was looking for a direct line to President Vladimir V. Putin of Russia — a search that in mid-December found him in a room with a Russian banker whose financial institution was deeply intertwined with Russian intelligence, and remains under sanction by the United States.

Federal and congressional investigators are now examining what exactly Mr. Kushner and the Russian banker, Sergey N. Gorkov, wanted from each other. The banker is a close associate of Mr. Putin, but he has not been known to play a diplomatic role for the Russian leader. That has raised questions about why he was meeting with Mr. Kushner at a crucial moment in the presidential transition, according to current and former officials familiar with the investigations.

But the half-hour meeting with Mr. Gorkov since has come under increasing scrutiny. The current and former American officials now say it may have been part of an effort by Mr. Kushner to establish a direct line to Mr. Putin outside of established diplomatic channels.

The meeting came as Mr. Trump was openly feuding with American intelligence agencies and their conclusion that Russia had tried to disrupt the presidential election and turn it in his favor.

In a statement on Monday, Ms. Hicks said that “Mr. Kushner was acting in his capacity as a transition official” in meeting with the Russians. Mr. Kushner has agreed to be interviewed by congressional investigators about the meetings, she said."