New Delhi [India], March 25 (ANI): While singing folk songs during the Holi celebrations at his residence in the national capital, BJP MP Manoj Tiwari took a musical dig at Delhi Chief Minister Arvind Kejriwal over his arrest by the Enforcement Directorate in a liquor policy case. Referring to the arrest of Kejriwal by the ED, the BJP MP sang, “Koi khele rail mein, koi khele jail mein.” Manoj Tiwari, through his songs, also exuded confidence that the Bharatiya Janata Party would again form the government in the Lok Sabha polls. Meanwhile, while the entire country was drenched in the colours of…