| 1 | The caution is stern. | |
| 2 | The place is guarded still, even though it's a closed-down prison. | |
| 3 | A statement that every employee in a hierarchy tends to rise to the level of his or her incompetence. | |
| 4 | Security officials told the BBC that several gunmen stormed the heavily-guarded Mehran naval air base late in the evening in central Karachi. | |
| 5 | One of the big surprises to me is that, despite the importance of the justices and some of the other people who work here, the Supreme Court is not a rigidly hierarchical institution. |