<span style="color: #222222;">BJP held a protest at Jantar Mantar in New Delhi today against the violence during party president Amit Shah's roadshow in Kolkata, yesterday. </span><br />'' <br />'' <span style="color: #222222;">Union Ministers Dr Harsh Vardhan, Dr Jitendra Singh, Vijay Goel and many party leaders were present at the protest</span><br />