I heard him being interviewed on the radio this morning and he didn't articulate his case very well. He seemed upset about being required to use a 'generic vanilla' (to paraphrase some expression he used) wheelchair with 'little wheels' to get to the aircraft. He then compared that 'humiliation' to a person having their legs tied together at the ankles, then having their pants pulled down, and then being dragged through the terminal. Bizarre!