Election campaigning for the high-profile Nandigram seat came to an end on Tuesday evening, but not before Bharatiya Janata Party nominee Suvendu Adhikari pulled out all the stops to embarrass his mentor-turned-opponent, chief minister Mamata Banerjee. “Bole bole Nandigram, Jai Shri Ram, Jai Shri Ram.” Loudspeakers blared out this slogan at Union home minister Amit Shah’s road show here on …