Consulate attack suspect arrested
on 24/10/2012 19:32:35
Tunisian Interior Ministry spokesman Tarrouch Khaled said Ali Harzi was in custody in Tunis.
Mr Khaled told The Associated Press "his case is in the hands of justice". He did not elaborate.
In Washington, the State Department had no comment.
Earlier this month, Defence Secretary Leon Panetta said the US has been looking into the arrests of two Tunisian men being detained in Turkey reportedly in connection with attacks on a consulate in Libya last month.
Ambassador Christopher Stevens and three other Americans died in the attack on the US diplomatic post in the Libyan city of Benghazi on September 11.