7. Corrupt or improper practice, which offence is committed where a senior police member of the National Crime Squad—
(a)in his capacity as a police member of the National Crime Squad and without the consent of the Director General or the appropriate authority, directly or indirectly solicits or accepts any gratuity, present or subscription, or
(b)places himself under a pecuniary obligation to any person in such a manner as might affect his properly carrying out his duties as a police member of the National Crime Squad, or
(c)improperly uses, or attempts so to use, his position as a senior police member of the National Crime Squad for his private advantage, or
(d)in his capacity as a senior police member of the National Crime Squad and without the consent of the Director General, writes, signs or gives a testimonial of character or other recommendation with the object of obtaining employment for any person or of supporting an application for the grant of a licence of any kind.