New Delhi, Oct 30 (ANI): As leaders of more than a dozen regional parties headed on Wednesday to a Left-sponsored convention on communalism that is widely seen as a move to forge a non-Congress, non-BJP coalition ahead of the 2014 Lok Sabha elections, the NCP which is an ally of the Congress and is also participating in the meet claimed that their participation will not create any problem for the UPA. NCP leader DP Tripathi though emphasized that the Congress is considered as secular by all parties, added that the NCP is the only political party which has consistently demanded for the unity of all secular parties of the nation.