UNU panel discussion on `` How can regional integration contribute to social equity ? '' ( organized by the United Nations University , Office at the United Nations in New York ( UNU-ONY ) , in collaboration with the United Nations University Programme on Comparative Regional Integration Studies ( UNU-CRIS ) ) Tuesday , 19 June 2007 , from 1.15 p.m. to 2.45 p.m. in Conference Room 6 .