In a Monday court filing, the Justice Department asked a federal court not to unseal the affidavit showing probable cause for the warrant to search Mar-a-Lago, giving reasons that underscore the hot water Donald Trump appears to be in.

Disclosing the affidavit now would, according to the filing, “cause significant and irreparable damage to this ongoing criminal investigation.” It would do that by revealing, “among other critically important and detailed investigative facts: highly sensitive information about witnesses, including witnesses interviewed by the government; specific investigative techniques; and information required by law to be kept under seal.”