Hmm
Hudson has contacted the FA and has sensationally accused them of failing to support him in a struggle against permanent injuries suffered by a hit-and-run driver in 1997.
How were they supposed to support him? This happened more than ten years after his career ended.
Hudson was awarded two caps by Don Revie following a three-year England suspension handed down by Sir Alf Ramsey, who punished him for failing to answer an under-23 international call-up.
I don't know the circumstances, but maybe that was a bit harsh. Anyway, from Wikipedia:
injuries and clashes with Revie meant that those two caps were the only ones he earned. He was called up as a late replacement by Ron Greenwood in 1978 for a match against Brazil. Hudson refused to join up as he was not in the original squad.
https://en.wikipedia.org/wiki/Alan_HudsonThe picture I am building up from the article you posted and Wikipedia is that he was a bit entitled. I don't say he brought most of his woes upon himself but the brevity of his England career seems to be mostly his own fault.