Kolkata (West Bengal) [India] August 28 (ANI): West Bengal Chief Minister Mamata Banerjee on Wednesday condemned BJP’s 12-hour ‘Bengal Bandh’ and called it an attempt to “defame” Bengal. Mamata Banerjee’s scathing attack on BJP comes after the latter held a 12-hour ‘Bengal Bandh’ protest, following the ‘Nabanna Abhijan’ violence. Mamata Banerjee claimed that TMC government wants justice for the victims of R G Kar Hospital and College incident. “We have dedicated this day to the RG Kar doctor. We want justice but BJP today called for a bandh. They don’t want justice, they are only trying to def…