“In accordance with the impeachment investigation conducted by the House of Representatives, we request that you provide documents by October 15, 2019,” the letter sent to Pence said.
The report said that the committees are studying the extent to which US President Donald Trump “jeopardized the country's national security, forcing Ukraine to interfere in the 2020 elections and retaining aid” to Kiev.
Earlier, Trump announced his intention to send a letter to the House of Representatives demanding a vote on the issue of impeachment.