[3] Daljit Singh Grewal started his political career in 2008 by contesting Ludhiana Municipal Elections as an independent candidate.

[4] Under the election symbol letter box he got more than 20 thousand votes but gradually lost to Akali Dal's Ranjit Singh Dhillon.

They protested against the at time Akali Dal's government and raised question against illegal works of mining, transportation and many more issues.

In 2016, Daljit Singh Grewal parted ways with Team Insaaf and joined Aam Aadmi Party.

[6] In 2018 Ludhiana Municipal Elections, his wife Balwinder Grewal contested and was chosen as councilor of Ward Number 11.