https://www.cnn.com/2019/11/05/politics/gordon-sondland-kurt-volker-transcripts-impeachment-inquiry/index.html
In his updated testimony, Mr. Sondland recounted how he had discussed the linkage with Andriy Yermak, a top adviser to President Volodymyr Zelensky of Ukraine, on the sidelines of a Sept. 1 meeting between Vice President Mike Pence and Mr. Zelensky in Warsaw. Mr. Zelensky had discussed the suspension of aid with Mr. Pence, Mr. Sondland said.
“I said that resumption of the U.S. aid would likely not occur until Ukraine provided the public anticorruption statement that we had been discussing for many weeks,” Mr. Sondland said in the document, which was released by the House committees leading the inquiry, along with the transcript of his original testimony from last month.
Sondland said after hearing Taylor's testimony he "recalled" the events and confirmed there was a quid pro quo.