All other matters are different what thexonic did is 100% right in my point of view coz not only has he saved his life but also put him in the hands of his parents who can not only keep an eye on him but also guide him with love and care which no friend or siblings can do....
as Thexonic said that he found him in the middle of the road...he was lucky he found a friend who took him home to his parents Imagine if some thing wrong would have happened like the chances were he could be runover by some reckless driver there are many odds but taking him back to his parents was the best thing in my eyes Thexonic has kept his friendship his young friend may not realise it now but one day he will...I am also one who has lost a loved one just for a reason that he was not stopped when there was time and we all regret it to this day coz we miss him...

Life is a mystery..... you never know whats next.....