... to fall, the explosive harpoon-gun was (5) ________. This weapon, together with the development of steam-power ships, (6) ________ the whalers to hunt the fast-moving fin and blue whales. In ... themselves. They spent days, nights, and weekends in three different control rooms - one in a poor, multi-racial inner-city area, one in a prosperous country town and one in a major city center. ... that if they’ve done nothing wrong then they have nothing to fear. 6. _______________________________ State concern? What has the state got to do with it? ‘People think of a camera operator...