Michael Cohen's former attorney, Robert Costello, testified that in their initial meeting on April 17, 2018, Cohen said Trump did not know about the payment to Stormy Daniels.

"Michael Cohen said numerous times that President Trump knew nothing about those payments, that he did this on his own, and he said that numerous times," Costello testified.

"Jeez," Costello muttered when Judge Merchan sustained an objection following another question.

The judge had earlier instructed Costello to wait until an objection was resolved before answering the question.

Defense witness Robert Costello, who for a time was Michael Cohen's attorney, introduced details of his first meeting with Cohen, saying they first met at the Regency Hotel in Manhattan on April 17, 2018, with attorney Jeffrey Citron.

Cohen "was absolutely manic" during the first meeting, Costello said. The FBI had just raided his home and office.

“I really want you to explain what my options are. What’s my escape route?” Costello said Cohen told him.

Cohen said, "My life is shattered, my family's life is shattered," Costello testified.

Costello said he told Cohen, “This entire legal problem he was facing would be resolved by the end of the week if he had truthful information about Donald Trump and cooperated with the Southern District of New York.”

Costello said that Cohen on multiple occasions said, “I swear to god Bob, I don’t have anything on Donald Trump.”

"Did the topic of Stormy Daniels come up?" defense attorney Emil Bove asked Costello.

Costello said it did, with Cohen telling him, "I don’t understand why they’re trying to put me in jail for some f------ NDAs."

Judge Merchan, after returning to the bench, agrees to give defense attorney Emil Bove "some latitude" to explore with witness Robert Costello the pressure campaign that Michael Cohen spoke.

"I’m not going to allow this to become a trial within a trial ... that's not the purpose of this trial, and I'm not going to let it become that," the judge said.

The defense called Robert Costello to the stand.

In a sidebar, Trump's attorney told Judge Merchan want to use ex-Cohen attorney Robert Costello to push back on Cohen's claims that he was worried about speaking to Costello because he was worried it would get back to Trump.

"That's not Mr. Costello's recollection," defense attorney Emil Bove said. "To rebut the government's pressure campaign theory -- that's why this evidence is admissible."

Bove told Merchan that Costello would testify that Cohen told him that Trump had no awareness of the Stormy Daniels' hush money payment.

Earlier today, Cohen testified that he lied to Costello about Trump's awareness because he did not trust Costello.

"The whole purpose was to make Mr. Trump sound threatening," Bove said.

"I don't think so," Merchan responded.

Prosecutor Susan Hoffinger argued that defense lawyers did not include Costello on their witness list or provide the exhibits related to his testimony.

"Rebutting the pressure campaign should have been part of their direct case," Hoffinger said.

Merchan called a brief recess to consider the arguments but ordered the parties to remain in the courtroom.