“Some day...after I am dead, you may perhaps come to learn the right and wrong of this. I cannot tell you.”
Explanation:
This statement by Mr Utterson shows his uncompromising loyalty for his friend. <u>He knows that his friend has gone rogue but still supports hi to death and grave dangers that he is to face because of it.</u>
<u>He says that his loyalty is so absolute that only when he is gone Mr Jekyll will be able to see where he is going wrong</u> because as long as he is there he will protect him from the harm that he will bring upon himself without telling him about it.