Congress MP Priyanka Gandhi Vadra waded into the chaos and throwdown - complete with parliamentarians screaming at each other, brawls, and injuries to at least three MPs - outside the Parliament building Thursday, claiming the BJP had hatched a conspiracy to defame her brother. Ms Gandhi Vadra also slammed the BJP for obnoxious behaviour - or "goonda-gardi" - during the physical confrontation this morning as ruling party and those from the opposition pushed and shoved each other to protest Home Minister Amit Shah's "Ambedkar is the fashion" remark.