Gov. Cuomo’s lawyer tore into Manhattan District Attorney Cy Vance Jr. Wednesday for whining that a state probe into his office will prevent him from investigating accusations state Attorney General Eric Schneiderman physically abused four women.

Schneiderman allegedly assaulted girlfriends in Vance’s Manhattan bailiwick, but Cuomo tapped Nassau County DA Madeline Singas to investigate, because the a pparent conflict of interest created by the AG’s ongoing investigation into how Vance’s office handled accusations against disgraced movie mogul Harvey Weinstein.

“It is frankly absurd to think that you can investigate an office that is simultaneously investigating your own conduct,” reads a blistering letter Cuomo counsel Alphonso David sent to Vance Wednesday.

“I would refer you — although as a law enforcement official I expect you are already aware — to the well accepted legal and ethical standards compelling law enforcement officials to avoid even an appearance of impropriety or conflict of interest.”

Vance whined in a letter to Cuomo Tuesday that he should be allowed to work the case, because it is focused on Schneiderman’s personal conduct — not that of his office.

But the governor’s office revealed the probe is much more broad and would investigate whether Schneiderman’s office enabled his alleged behavior

“Your blatant misstatement of facts in that letter must be corrected,” David seethed. “The Special Prosecutor appointed by the Governor will investigate Eric Schneiderman AND the Attorney General’s office for any facilitation of the alleged conduct reported in the New Yorker article” that first level accusations against Schneiderman.