unsigned

“We hold our employees to the highest standards and expect them to safeguard individuals within our custody,” the department said in an unsigned, emailed statement.

The ruling was short and unsigned, laying out the precedent before requesting clarification from Ali on the administration's "obligations."

The angry exchange meant the deal, that would give the US access to Ukraine's deposits of rare earth minerals, was left unsigned.

The angry exchange meant that a deal that would give the US access to Ukraine's deposits of rare earth minerals was left unsigned.

And the minerals deal, which had been trailed and praised by both sides this week, was left unsigned.