The Trinamool Congress and the Bhartiya Janta Party have locked horns inTripura where a massive showdown has erupted just days before the crucial civic polls. <br /> <br />Trinamool Youth Congress President Saayoni Ghosh, who was arrested by Tripura Police on attempt to murder charges, was granted bail on Monday. While Home Minister Amit Shah met a delegation of TMC MPs in Delhi on Monday over allegations of brutality being faced by party workers at the hands of Tripura Police.