New Delhi, November 5 Bharatiya Janata Party (BJP) leader Subramanian Swamy Tuesday said the Aam Aadmi Party (AAP) and the Congress have formed a “secret alliance” in Delhi ahead of the Dec 4 assembly elections.

“Both the parties (BJP and AAP )are frightened the BJP can win the polls associated have entered into an unholy agreement to counter US,” Swamy told mediapersons here.

The BJP leader said the AAP was an “anti-national” party and would struggle to win even one seat in Delhi.