cleanair
If your happy to buy a ticket for yourself, your wife or child to be flown under the control of a captain with a prosthetic arm after what has just happened without any second thoughts for your or their safety then that is your choice but I won't be condemning you for your choice or opinions with personal attacks or insults.
And just exactly how are you going to determine who has what missing before you step onboard ? it seems the medical department have deemed the individual fit to hold the medical.
Of course it all depends on how accurate the BBC reporting of the incident is, and we how accurate that can be.