장해 2급 판정을 내린 당시에 A씨가 독립보행이 가능한 상태였으므로 하반신 마비를 인정할 수 없다는 주장이었다.
The argument is that the Service cannot accept the paralysis of A's lower body because he was able to walk inadependently at the time that he was determined as a person with second class disability.