Prévost had also made himself unpopular among some of the Army officers under his command who were veterans of the Peninsular War (such as Manley Power, Thomas Brisbane, and Frederick Philipse Robinson) by his perceived over-caution, and his niggling insistence on correct dress and uniform. He had also alienated several successful Canadian officers (such as Charles de Salaberry) by seeming to claim their successes for himself and failing to reward them properly. However, it was the complaints by the Navy and Peninsular veterans which prompted his recall. Although the Duke of Wellington accepted that Prévost's strategy was correct, he wrote on 30 October 1814,