It would have to be my old mate Bob Wilcockson, I reckon (especially if he's still there)!
I last encountered Bob whilst jogging around the perimeter of King Fahd Medical City (that's in Riyadh, as many will know) in 2003.
But unless Bob is one of those who prefers to use a nom de guerre,
I don't think we hear from him here on the forum. Which is a pity, as he would have a great deal to contribute.
Who is, was, has been (whatever) in the Kingdom the longest amongst those of us who get on the forum ... who knows (and why does it matter)? Let's all agree it is (was) Neil, and be done with it!
So, in answer to both your question and your PM, Umish ... many of us would have yesterday seen pictures of this
written on a stone:-Honourable age does not depend on length of days, nor is the number of years a true measure of life.
Meanwhile (and to save having to go through it all again), may I commend you to this