Libya’s official Prime Minister Abdullah al-Thinni on Tuesday criticized the United States, Britain and European Union for failing to supply arms to his forces as they battle those of a rival government. Thinni has been confined to a rump state in the east since a rival faction called Libya Dawn seized the capital Tripoli last year, reinstating an old assembly known as the GNC and setting up a rival government. Frustrated with hardships in the east, where the conflict has made petrol, electricity and medicines scarce, protesters have demanded Thinni quit and hand power to a military council headed by Haftar.