The Delhi BJP on Sunday labelled the AAP as a "sham party" and accused the party's national convener and Chief Minister Arvind Kejriwal of doing "politics of opportunism" in the garb of nationalism.

Delhi BJP working president Virendra Sachdeva said Kejriwal boosts of nationalism but his silence on Pakistan's "indecent and derogatory" remarks against India in a United Nations meeting is "politically motivated".