Mohammad Rizvi, the man who abused Narendra Modi. So, the BJP sent someone to abuse Narendra Modi on the Congress stage.

PeakMetrics research summary

Based on related reporting.

Research from related reporting says Mohammad Rizvi allegedly made remarks against Modi and his deceased mother at Darbhanga during Rahul Gandhi’s Bihar Voter Rights Yatra. The supplied reporting does not establish that the BJP sent Rizvi to make those remarks.[S4]