I am looking at meeting my 2 sons (Men now) in ADD and flying south into Africa. I will fly on ET Bus class, while the sons will fly economy from the USA.

Do you know if I can get them into the Cloud Nine lounge in ADD during the ADD stop of several hours (both to and from southern Africa)?

When I fly BA I am allowed a guest into the lounge, and in some lounges I am allowed to pay for a 2nd guest - both of whom turn out to have been my sons as well.