Learn to read, he didn't sue his own brother, he sued the Hermann Brothers, who were his former managers... This content is protected
Nothing to do with his brother https://www.google.com/amp/s/theblast.com/gennady-ggg-golovkin-sues-former-managers/amp/
That does'nt mean every single person alive called "Max" is GGG's brother you fool. Go back to 1st grade and start again!