The field-deputies of the states-general proposed that he should give battle to the enemy, who passed the Schelde at Crevecoeur in order to cover Bouchain; but the duke would not hazard an engagement, considering how much the army was fatigued by the long march; and that any misfortune, while they continued within the French lines, might be fatal.

His intention was to besiege Bouchain; an enterprise that was deemed impracticable, inasmuch as the place was situated in a morass, strongly fortified, and defended by a numerous garrison, in the neighbourhood of an army superior in number to that of the allies.

Notwithstanding these disadvantages, and the dissuasions of his own friends, he resolved to undertake the siege; and, in the meantime, despatched brigadier Sutton to England with an account of his having passed the French lines; which was not at all agreeable to his enemies.

They had prognosticated that nothing would be done during this campaign, and began to insinuate that the duke could strike no stroke of importance without the assistance of prince Eugene.

They now endeavoured to lessen the glory of his success; and even taxed him with having removed his camp from a convenient situation to a place where the troops were in danger of starving.