(6)Furthermore, it is necessary to lay down the circumstances in which the conditions of control and economic dependency coexist. For that purpose, where two or more natural or legal persons constitute a single risk based on control and one or more of them are so closely interlinked and interdependent with another natural or legal person or persons that they are economically dependent, all those persons should constitute an overall single risk. When assessing the coexistence of control and economic dependency, institutions should consider each case separately, considering the possible connections based on individual circumstances. Where persons that are part of different control groups are also interconnected through economic dependency, all those persons should be grouped into one overall group of connected clients. Such a group should encompass the control group, any economically dependent person or persons and any person or persons being controlled by those economically dependent person or persons.