the so called leaders of lower cast and daliths, when they get fame ,power ,money etc tendencies to marry from upper cast.
The messiah of dalits Ambdekar married a GSB lady. the new messiah Ramvilas paswan second wife is a bobcutt, sleeveless upper cast lady( his poor first wife lives in a mud house in her native village, of course he married her when he was a poor unknown dalith)
In kerala. Pandalam Sudhakaran,raghuchandrabal,s.Ajaykumar etc are married from upper cast. they want to enjoy the life but they cannot do anything to their people.