Madhya Pradesh Congress in-charge Harish Chaudhary issued the suspension order against former Datia MLA Rajendra Bharti with Mallikarjun Kharge's approval.
Congress candidate Kunwar Ghanshyam Singh accused Rajendra Bharti of colluding with BJP candidate Ashutosh Tiwari and sabotaging his election campaign.
Rajendra Bharti dismissed the suspension, calling it a political conspiracy orchestrated by senior BJP leader Narottam Mishra.