[fivecatsandadog]

The managers will be advised of the goals and will be reminded of the Directorate’s plans for achieving maximum productivity through employing a culturally diverse workforce as part of their performance reviews.

I have yet to see "maximum productivity" as a result of employing a "culturally diverse workforce". If anything, quite the opposite is achieved. The non-minority "workforce" becomes bitter and non-productive. Discrimination of the non-minority population does not produce diversity. Diversity can not be forced. That's like manipulating the composition of water and expecting to get water.

[William Terrell]

Diversity can not be forced.

Careful. You may be getting uncomfortably close to Plessy v Ferguson.