KEY POINTS
  • Sen. Lindsey Graham of South Carolina will accept a subpoena for his testimony issued by a Georgia grand jury investigating possible election meddling in the 2020 presidential election by then-President Donald Trump.
  • But Graham may still challenge the subpoena in court, a court filing showed.
  • The Republican lawmaker, one of Trump's closest confidants in the Senate, had asked a federal judge in South Carolina last week to quash the subpoena.
Sen. Lindsey Graham (R-SC) speaks during a press conference at the U.S. Capitol May 10, 2022 in Washington, DC.

Sen. Lindsey Graham agreed Tuesday to accept service of a subpoena for his testimony before a Georgia grand jury investigating possible criminal meddling in the 2020 election by then-President Donald Trump.

But Graham, R-S.C., still retained his right to challenge the legality of the subpoena, a court filing showed.