It was a bad mistake on my part – I underestimated the difficulties of opening up the approaches to Antwerp ... I reckoned the Canadian Army could do it while we were going for the Ruhr. I was wrong ... In my – prejudiced – view, if the operation had been properly backed from its inception, and given the aircraft, ground forces, and administrative resources necessary for the job, it would have succeeded in spite of my mistakes, or the adverse weather, or the presence of the 2nd SS Panzer Corps in the Arnhem area. I remain Market Garden's unrepentant advocate.