Madhya Pradesh Congress leaders and workers were detained by Delhi Police while marching towards Rashtrapati Bhavan to protest the rejection of Meenakshi Natarajan. Bhopal (Madhya Pradesh): Madhya Pradesh Congress leaders and workers including PCC Chief Jitu Patwari were detained by Delhi Police on Friday while marching towards Rashtrapati Bhavan to protest the rejection of senior Congress leader Meenakshi Natarajan's nomination for the Rajya Sabha election from Madhya Pradesh.