Chandigarh, Dec. 7 -- Punjab Congress president Amarinder Singh Raja Warring on Saturday alleged that while the BJP was threatening the great and glorious legacy of Dr BR Ambedkar across the country, the AAP was undermining it in Punjab. Paying tributes to the architect of the Indian Constitution on his 69th death anniversary at the Ambedkar Bhawan, he said only the Congress was committed to his teachings and legacy. Warring claimed that strong resistance by the Congress and its leadership, including Rahul Gandhi, had prevented the BJP from changing the constitution. "The Congress has always cherished and followed the teachings and legacy of Baba Saheb and has guarded it against the forces inimical to his teachings," he said. Taking a dig at the ruling AAP in Punjab, he said that the party was only displaying Baba Saheb's portraits in its office, but doing contrary to what he taught and preached.HTC...