Facebook's Trump ban upheld by Oversight Board for now
Donald Trump's ban from Facebook and Instagram has been upheld by Facebook's Oversight Board.
But it criticized the permanent nature of the ban as beyond the scope of Facebook's normal penalties.
It has ordered Facebook to review the decision and "justify a proportionate response" that is applied to everyone, including ordinary users.
The former president was banned from both sites in January following the Capitol Hill riots.
The Oversight Board said the initial decision to permanently suspend Mr Trump was "indeterminate and standardless", and that the correct response should be "consistent with the rules that are applied to other users of its platform".
Facebook must respond within six months, it said.
At a press conference, co-chair Helle Thorning-Schmidt admitted: "We did not have an easy answer."
She added that she felt Facebook would "appreciate the decision".
"We are telling Facebook to go back and be more transparent about how it assesses these things. Treat all users the same and don't give arbitrary penalties."
In response, Facebook said it would "consider the board's decision and determine an action that is clear and proportionate".