Delhi Congress joined the AAP-BJP tussle over the credit for the Signature Bridge that was inaugurated Sunday, saying the Kejriwal government should have invited former Chief Minister Sheila Dikshit who was the "real architect" of the project, to the inaugural function. Delhi Congress president Ajay Maken alleged the Kejriwal government has failed to launch a single project in its four-year rule and is just taking credit by finishing those started by erstwhile Congress governments in Delhi.

"@INCIndia conceptualised and built most of the iconic Signature Bridge. The AAP Govt, which first delayed the project, is now taking the credit. Kejriwal should've respectfully invited @SheilaDikshit as she was the real architect of this project (sic)," Maken said in a tweet. He said the AAP government like the Modi government was only giving final shape to projects launched by the Congress governments. "Kejriwal government like Modi government is giving final shape to projects launched by the Congress governments. It has failed to launch even a single project for schools, hospitals, flyovers, buses or a new phase of Delhi Metro," he told reporters.