Wabulabantu, spot on!
All that was left of the 748 was the central bulkhead where the wings attach to the fuselage and even that has probably been turned into designer Sudanese cookware by now. With the let getting mangled in that manner, I doubt much remains either.
The point is that any wreck left unattended anywhere near large numbers of people in Africa will get stripped down to the basics pretty sharpish.