Jammu: Jammu and Kashmir Chief Minister Omar Abdullah on Sunday congratulated Aam Aadmi Party (AAP) national convener Arvind Kejriwal for his party`s stunning political debut by bagging 28 seats out of 70 in the Delhi Assembly elections. "Congratulations to @ArvindKejriwal Stunning political debut. Now fight the good fight & live up to the promise the people of Delhi have seen," Omar posted on Twitter today. He also tweeted that at the same time when the dust settles on this election I hope we will still remember the amazing transformation of Delhi under Mrs Dixit.