Who knows why aid workers do the job they do , at great risk to themselves .
I can only guess that it is out of a strong sense of altruism and a great urge to help their fellow human beings , i.e. those who find themselves in a desperate situation - a plight where the majority of us cannot begin to understand .
I can only hope that if i should find myself ( god forbid ) in a similiar desperate situation then there will still be people like Kayla Mueller , who will come to assist .
My heartfelt condolonces to her family and friends