Is it appropriate to have Person A as an Associate Editor of a submitted manuscript - where 1/4 of the total references are his/her own and who has been a co-author with the corresponding author of the manuscript (Person B) on many published articles? Among the Person A's and Person B's coauthored published articles, 8 were also cited in the submitted manuscript - where the total reference was 36. Even though Person A and Person B do not belong to the same institution, is it still appropriate? What to consider?