Considering that Adil is basically the brawn to the Raven's brains, it's a little odd that the physically fit young man who is being employed primarily for his agility and strength (and is seen, in the Cairo section of the game, to be at least strong enough to push a loaded truck down an alleyway) is routinely overpowered or physically threatened by the ageing, crippled Mr Inch (or the similarly aged Dr Gebhardt).