Just to correct the statement that Hewa Bora was included into EU ban list on 11th of April 2008.
In fact, Hewa Bora has always been in EU ban list since it was first published, along with all other DRC operators. The only difference is that previously there was an exemption made for Hewa Bora, allowing them to operate to EU using a particular airframe of their fleet. Initially it was one L1011 (cannot remember the reg), more recently it was 767-200 9Q-CJD, and since the last update they were banned completely.