| 1 | The jewellery firm is just a front for their illegal trade in diamonds. | |
| 2 | He said some leaders use an anti-corruption campaign as a cover to hurt their political opponents. | |
| 3 | This is an unfair position in which doctors place patients, under the guise of empowering them. | |
| 4 | Experimenters used the 'student survey' as a cover to manipulate levels of construal. | |
| 5 | Ah, but could a particularly deceptive bit of malware sneak in under the guise of something legitimate? |