India, June 5 -- It is being claimed that Prince Harry has decided not to attend the wedding of their son Archie's godfather, Hugh Grosvenor, as part of a "civilised understanding" between the Duke of Sussex and his brother, Prince William. 33-year-old Grosvenor is set to marry Olivia Henson at Chester Cathedral on June 7.

Grosvenor is believed to be good friends of both Harry and William. On his wedding day, William is expected to serve as the groom's usher. More than 400 guests are expected to attend the big day.

Harry, however, will remain in the United States. An insider has now said that Harry has "agreed to stay away" so his brother can perform the key role in the wedding. "It is understood that a civilised understanding was reach...