Read the following passage and solve the questions based on it.
M, N, O and P are all distinct individuals. Following points give the details of their relationship:
(i) M is the daughter of N
(ii) N is the son of O
(iii) O is the father of P
Pointing out to the man on the stage, Ritika said that he is the brother of the daughter of the wife of my husband. How is the man on the stage related to Ritika?