As his Aam Aadmi Party grapples with the stinging defeat in the Delhi municipal elections, Arvind Kejriwal today admitted that the party had "made mistakes", adding that there was need to "introspect and course correct". The Delhi Chief Minister, who posted a short statement on Twitter this morning, said that based on his interactions with volunteers and voters in the last two days, it was clear that it was "time to go back to the drawing board", adding that there was "need for action and not excuses".