When it's Lian's turn to testify, she details her first encounter with Gabe during the Soviet–Afghan War and her role in the Costa Rica operation. Meanwhile, Gabe goes to Ireland with MI-6 agent Maggie Powers in an effort to scuttle a shipment of Syphon Filter, denying possession to the consortium and the local IRA cell. On board the S.S. Lorelei, Gabe plants several explosives and finds a document that will point to a virus test site in Australia. He also looks for any information on the mysterious arms consortium that controls the Agency. Gabe uncovers a mole in MI-6, Nigel Cummings, who is aiding them. He kills Nigel and secures the last viral transport on the docks. The Lorelei is sunk with all hands.