Secretary of State Antony Blinken claims that he hasn’t been shown evidence to justify Israel’s airstrike of the building in Gaza, which housed the Associated Press and Al-Jazeera offices.

“Shortly after the strike we did request additional details regarding the justification for it,” Blinken said at a news conference in Copenhagen, Denmark, choosing not to address specifics, adding that he “will leave it to others to characterize if any information has been shared and our assessment that information,” according to the Associated Press.