NEW DELHI: Ruling out alliance with Aam Aadmi Party (AAP), Congress’ Delhi unit chief Sheila Dikshit on Saturday said her party will contest all seven parliamentary seats in the city and the process of selecting “winnable” candidates has started. The party candidates will be a mix of old and new faces as well former MLAs, she told reporters here. The assertion by Dikshit comes amid recurring speculation over possibility of an alliance between the Congress and the AAP for Lok Sabha polls, reports PTI. No it’s over with,” Dikshit said when questioned about the possibility of alliance with the AAP. The AAP too has asserted that it will independently contest elections in Delhi, Punjab and Haryana.