Tadashi Maeda, head of the Japan Bank for International Cooperation, has contracted rubella after attending meetings held on the sidelines of the Group of 20 summit in Osaka, sources close to the matter said Friday.A JBIC official declined to comment on who the governor met with during the meetings. The G-20 summit was held for two days through last Saturday."We cannot disclose the information out of consideration for the relationship with the people he met," the spokesman said.Rubella spreads when an infected person coughs or sneezes. It takes about two to three weeks after infection for s…READ FULL ARTICLE