From the story here:
The first-time disclosure is significant because it confirms an unusual and continuing channel for collusion accusations that started outside the government with anti-Trump people and reached Mr. Ohr at the Justice Department and then the FBI. Around that time, Mr. Ohr was communicating with dossier writer Christopher Steele. Mr. Ohr’s wife, Nellie, a Russia researcher, worked for Mr. Steele’s paymaster, investigative firm Fusion GPS, which was trying to damage Republican presidential candidate Donald Trump. Mr. Ohr met with Fusion co-founder Glenn Simpson after the November 2016 election. ...
Republicans now know that the dossier trail started with Mr. Steele, Mr. Ohr, Fusion GPS and Mr. Simpson and a journalist. Mr. Corn has denied he worked with the FBI. ...
“Bruce Ohr, the fourth-ranking official at the Department of Justice, his wife works for Fusion GPS in the summer. He gets information and passed it to the FBI. That becomes the basis to spy on the Trump campaign, plain and simple,” Mr. Jordan said. “This is the first time to my knowledge the FBI has admitted that . . .."