Banihal, April 14 -- In a veiled attack on the BJP, National Conference leader Omar Abdullah on Sunday accused it of "destroying" the country's communal harmony and alleged that the Ghulam Nabi Azad-led DPAP was helping the saffron party divide secular votes in Jammu and Kashmir.Abdullah participated in a roadshow in the Ramban district of Jammu and Kashmir to campaign for INDIA bloc candidate Choudhary Lal Singh.Congress' Lal Singh is pitted against Union minister and BJP candidate Jitendra Singh in the Udhampur-Kathua parliamentary constituency, which goes to polls in the first phase of the Lok Sabha election on April 19. DPAP's G M Saroori is among 10 others in the fray.Jammu and Kashmir Pradesh Congress Committee president Vikar Rasoo...