his assurance is intolerable

They decided that his performance was not up to scratch.

The two German ships soon showed us and the battle-cruiser Indefatigable in company, a clean pair of heels, though the cruiser HMS Dublin managed to keep them in sight until they disappeared into the Straits of Messina to coal.

[…] were it not for shame, Shame and dishonour to a soldier’s name, Upon my weapon’s point here shouldst thou fall, And welter in thy gore.