NEW: Let Trump and the House Committees duke out discovery matters over subpoena, Deutsche's attorney writes.

"The underlying controversy concerning the Intervenor-Defendants' subpoenas is a dispute between the Plaintiffs and the Intervenor-Defendants." @CourthouseNews

Translation: Trump wants "limited" expedited discovery over the subpoenas before the hearing, and Deutsche's effectively saying they don't have a dog in that fight.

Capital One's counsel: What Deutsche said.

Tl;dr, both of banks are ducking out of this part of the fight, for now.

Trump and the House Committees will wrangle over the future of the subpoenas.