Nonetheless, the pieces were now slowly falling into place, with the invasion plans driven forward relentlessly by Macnaghten and the hawks in the administration despite Auckland’s anxieties and reservations.130 Every day, the scale of the invasion and the degree of British participation gradually increased until a full 20,000 British troops were committed: the largest military operation undertaken by Company forces for two decades, and the first really major conflict since the defeat of Tipu Sultan forty years earlier.