unfortunately he gives no insight into his medical problems of past ~ 18 months
after being absolutely incredible in cardiff, he bombed in rio blaming chronic severe respiratory problem
he somewhat recovered by winning the x-country earlier in year in a less than stellar run when ugandan put in suicidal surge at ~ 1/2-way
however, his london run was a total shambles, with no seeming "drive" in his body
if someone can collar him for an intervew, please ask him what his health/injury issues were in london where he did look terrible
anywhere near his cardiff shape he shouda run away with that race in last 5k...