Preparations in full swing in Kolkata for Mamata Banerjee's roadshow

West Bengal Chief Minister Mamata Banerjee will conduct a roadshow, days after sustaining injuries during election campaigning, on a wheelchair from Gandhi Murti to Hazra here on Sunday, Trinamool Congress (TMC) party sources said. She will address a public rally at Hazra this afternoon. It will be her first public appearance after she was allegedly attacked by some people in Nandigram earlier this week.