Katten Muchin Rosenman's legal advice will likely be the target of heavy scrutiny in the upcoming trial against former pharmaceutical executive Martin Shkreli—unless the government has its way.

Shkreli, who is set to go to trial on June 26, is expected to argue that he counted on attorneys from Katten for accurate legal advice only to find himself indicted for crimes he did not commit, according to his attorneys.

However, federal prosecutors may save Katten Muchin from some of that scrutiny if they convince Eastern District Judge Kiyo Matsumoto to preclude Shkreli's arguments that he relied on the advice of co-defendant Evan Greebel, a former Katten partner, and other Katten attorneys in conduct that led to his charges. The prosecutors made their arguments to the judge in a motion filed last week, asserting that Katten's advice is irrelevant to the case.