Here's a message from the owner on 5 June:
"Dear all, thank you for your help and kindness with regards to the loss of our dearest Asimov. Today we managed to locate him... Unfortunately he has passed on and left us forever... He will always remain in our hearts as he has filled our lives with so much joy during the time he was with us. Asimov is a very special part of our family and we are going to miss him dearly. Both me and my wife thank you all once again."