Union Minister Babul Supriyo pressed on with his attack on West Bengal Chief Minister Mamata Banerjee after she objected to BJP supporters shouting "Jai Shri Ram" over what she claimed was the BJP trying to "create unrest in West Bengal by mixing religion with politics". "She is an experienced politician but her behaviour is abnormal and bizarre," the junior Environment Minister told news agency ANI. "She should keep in mind the dignity of the post she holds. She should take a break for a few days. She's rattled by BJP's presence in Bengal," said Mr Supriyo, who defeated the Trinamool Congress's Moon Moon Sen in Asansol in the national election.