"'Calling any additional charges from [SGL] 'development' may not be the best name,'" one employee said. On Monday former Serco directors Nicholas Woods and Simon Marshall were cleared of concealing profits under the electronic tagging contract. A judge ordered the jury to return a not guilty verdict after the SFO withdrew its evidence against the pair. The statement of facts was part of Serco agreeing to a deferred prosecution agreement (DPA) two years ago. The outsourcer agreed to a £19.2m fine and paid SFO costs of £3.7m.