| 1 | The trend is unstoppable. | |
| 2 | What can be done to stem the crisis? | |
| 3 | "If not checked, this could lead to a national calamity, " he said. | |
| 4 | The company issued a press release to try to stop speculationin its shares. | |
| 5 | Price-fixing cartels were stopped in their tracks and the notorious Northern Securities and Standard Oil trusts were no more. |