As the French army moved closer to the border with the Spanish Netherlands in 1708, the two French commanders began quarrelling over which battle plan they should adopt. Vendôme wished to attack the city of Huy, which could draw Marlborough in pursuit of his forces and weaken the overall allied position. The eventual plan adopted, however, (under direct orders from Louis XIV) was to attack Flanders. The French army moved eastward, until they reached the city of Braine-l'Alleud, which was about twenty-five kilometres south of Brussels, and allowed the French to threaten the nearby city of Leuven. Marlborough moved his forces to a few miles south of Leuven, in order to sufficiently protect both cities from a potential French assault. The French army then remained inactive for more than a month, not making any major movements whatsoever. This allowed the much-delayed Eugène to bring his forces across the Rhine and head towards Marlboroughs position. On 5 July, however, the French unexpectedly moved westward, quickly capturing the cities of Bruges and Ghent (although about three hundred British soldiers held out in Ghent for a few days). This unexpected move both demoralised and confounded Marlborough and his army, and he did not make any offensive moves until Eugène along with his army arrived to join him. The French army had control over the entire length of the Scheldt from the French border to the newly taken city of Ghent.