Former CIA Director John Brennan is issued a subpoena in connection with an investigation described by a lawyer as a “grand conspiracy” involving Donald Trump, according to reporting from multiple outlets.

The articles say Brennan’s legal team discusses the subpoena in the context of a broader inquiry into Trump-related conduct. They do not, in the provided excerpts, detail the specific allegations, who is conducting the investigation, or what information Brennan is required to produce.

Outlet coverage frames the subpoena as part of an escalating legal process and cites the lawyer’s characterization of the probe. However, the descriptions differ in emphasis and phrasing—particularly around how the investigation is characterized—while aligning on the core point that Brennan is named in the subpoena. The reports also indicate the matter remains in progress, with further developments expected as legal proceedings proceed.