Alva Review-Courier -

WASHINGTON (AP) — The chairman of the House Intelligence Committee is accusing U.S. intelligence agencies of withholding documents from Congress on Ukraine that could be significant to President Donald Trump's impeachment trial.

"They appear to be succumbing to pressure from the administration," Rep. Adam Schiff said Sunday on ABC's "This Week.'' Schiff was selected by House Speaker Nancy Pelosi, D-Calif., as the lead impeachment manager for Trump's Senate trial.

Schiff, D-Calif., contended that the National Security Agency "in particular is withholding what are potentially relevant documents...