In exercising a function under this division, the director-general must ensure, as far as practicable, that the following are balanced appropriately:
(a) the need to protect the safety of young detainees, authorised people, other people who work at or visit detention places, and the community;
(b) the need for security and good order at detention places;
(c) the benefits of young detainees maintaining contact with the community outside detention places;
(d) the need to protect the privacy of young detainees;
(e) the need to detect prohibited things entering, at, or leaving detention places;
(f) the need to prevent intimidation and corruption at detention places, and the commission of offences;
(g) anything else the director-general believes on reasonable grounds to be relevant.