PATNA, Aug. 9 -- A controversy erupted in the JD(U) Sunday when large posters were put up at the party office and other places to announce the arrival of former JD(U) president and newly inducted Union minister R C P Singh August 16 in Patna did not have images of the newly appointed JD(U) national president Rajiv Ranjan Singh alias Lalan Singh and JD(U) national parliamentary board chairman Upendra Kushwaha....