Coburn is great here. "I'm Australian!"
The real Sedgwick was Dutchman, Bram Van Der Stock. He reached Dresden after the escape and convinced authorities he wasn’t an escapee. He then travelled on to Utrecht in his native Netherlands. He managed to get across the border. The Dutch Resistance gave him a bicycle to get him to Brussels in Belgium. Belgian resistance assisted and gave him paperwork as a Belgian. He then travelled by train into France down to Toulouse. The French resistance assisted him and others allied escapees and got them across the border into neutral Spain. They contacted the British consulate who accepted them all. They were then taken to Gibraltar and flown to Britain in summer 1944. BVDS took command of the Dutch RAF section and resumed flying near the end of the war.