Despite overwhelming evidence, his intransigence prevented any progress in the negotiations.

The diplomats were frustrated by the intransigences of the delegations, which stalled the agreement.

Her intransigency during the negotiations frustrated everyone at the table.

Her intransigent stance during the negotiations frustrated both sides and stalled the deal.

Despite months of negotiation, the intransigent refused every concession and brought the talks to a standstill.

Her manager was intransigeant about the deadline, refusing any extensions despite the team's requests.

He intransigently refused to modify his proposal, even when presented with new evidence.

Her intransigeance during the negotiations frustrated both the union and management.

The negotiations stalled due to the intransigeances of both sides.

During the long negotiation, the intransigents refused every concession, making compromise impossible.