Help please need info on "Yogi"

🙂 Dear all,
I have just received an e mail from a friend asking
QUOTE
“An unlikely request, but do you have any photo’s or know of anyone who might
have a picture of an aeroplane that used to fly from Gibraltar to Tangiers
several times a day. It was nicknamed Yogi because of the operator ‘Gibair’
to give it its full name if you haven’t spotted it …. Yogibair

The aircraft was a Vickers Viscount and I have no idea what happened to it,
some people say it piled in somewhere others say it simply retired, any
information would be great,
If anyone one can help i will forward the information onto him.
THANKS IN ADVANCE 🙂