Justice Department gives no details on how it detained Abu Agela Masud Kheir Al-Marimi, wanted for alleged part in 1988 downing of Pan Am flight over Scotland that killed 270

Justice Department says it doesn't know whereabouts of 'Kremlin asset' Andrii Derkach, a Ukrainian politician who worked with Giuliani to dig up dirt on Biden

Justice Department official says suspects didn't seem to be working for Iran's government, but blames Islamic Republic for allowing hackers to largely operate with impunity

Justice Department say it has 'developed evidence' that points to likely efforts to obstruct probe, showed government records concealed or removed from storage room

Back-and-forth over special master playing out amid an FBI investigation into retention of hundreds of classified documents recovered from private estate

Department also asks judge to put on hold her order barring the use of files seized from Mar-a-Lago for investigative purposes

Court authorizes outside expert to sift files seized from former US president 's Florida estate for any that may entail attorney-client privilege or executive privilege

Prosecutors say few materials taken during Mar-a-Lago search 'contain attorney-client privileged info'; ex-president's lawyer likens controversy to fuss over 'overdue library book'

Feds say government records 'likely concealed and removed' from Trump's Florida estate; first image released of classified files, including some labeled 'Top Secret'

Lawsuit calls August 11 seizure a 'shockingly aggressive move,' alleges that law enforcement officials are being 'used as a weapon for political purposes'