Delivery delivery = cargo.delivery().get();
RouteSpecification routeSpecification = cargo.routeSpecification().get();
final RoutingStatus routingStatus = delivery.routingStatus().get();
Boolean isMisrouted = routingStatus == RoutingStatus.MISROUTED;
add( new PrevNext( "prevNext", CargoDetailsPage.class, trackingId ) );
add( new Label( "trackingId", trackingId ) );
add( new Label( "origin", cargo.origin().get().getString() ) );
add( new Label( "destination", routeSpecification.destination()
.get()