Surely enough, when the British completed their mission and were leaving the country, they rewarded Kassa for his cooperation with artillery, muskets, rifles, and munitions, all in all worth approximately £500,000.
Da briterne havde udført hvad de ønskede og på vej ud af landet belønnede de Kassa for hans samarbejde med artilleri, geværer og ammunition til en værdi af omkring 500.000 pund.