Minutes before the official inauguration of the much-delayed Signature Bridge on Sunday, a spat over credit for the project played out in open as Delhi BJP chief Manoj Tiwari got into a scuffle with Aam Aadmi Party (AAP) workers and Delhi Police. Tiwari, the MP from North East Delhi constituency where the bridge is located, alleged he was stopped by the police. He said, “I went to the event to celebrate. I was away on the divider. I was heckled and threatened for my life. I was shocked that these are the people that Arvind Kejriwal has around him. He (Amanatullah Khan) hit me.”