I didnt know. I have been sending messages to Naren using the phone numbers and the email id I have. On last Friday there was a message from one of the numbers I used. The message read "I am afraid I am not Naren". To my surprise this memorial to Naren appeared on my computer. May his soul rest in peace. I had great respect for Naren and I visited him when I was in London many years ago. We also went to his favorite pub for a couple of beers. Be happy wherever you are my dear friend. Gurinder