This has got f**k all to do with who his father is ... And yes it probably is old Hewitt ... You questioned the mans resolve and fitness .. Have you ever been in an altitude environment ... No matter how fit you are it can strike you down at any moment ... Its a shit of of an illness ... I have seen the fittest of blokes go down in the jungle the cold the desert and at altitude and fellas that are far less fitter than these fellas still going strong ..........