Congress president Sonia Gandhi, former party chief Rahul Gandhi and general secretary Priyanka Gandhi Vadra are among the party’s list of 40 star campaigners for the upcoming Delhi Assembly polls.Interestingly, former Punjab minister Navjot Singh Sidhu and actor-turned-politician Shatrughan Sinha are also among the top campaigners for the polls. Both Sidhu and Sinha, who have earlier been with the BJP, have been roped in for the campaign in a bid to woo Punjabi and Purvanchali voters in the national capital.Former prime minister Manmohan Singh as well as Chief ministers of Congress-ruled states –Capt Amarinder Singh (Punjab), Ashok Gehlot (Rajasthan), Kamal Nath (Madhya Pradesh), Bhupesh Baghel (Chhattisgarh) and V Narayanasamy (Puducherry) — also figure in the Congress’ list of star campaigners that has been sent to the Election Commission by the party.