Here’s a post with more details - yes, seems like the post I quoted is just people making a joke out of the original Latin phrasing of the payroll, which for some years was written “to the custodians and the cat” rather than the presumably intended “to the custodians for the cat”.
Nobody does racist slavery quite like the Gulf Arab countries, do they? I don’t know which is more grim, that or the disclaimer:
IE, you can sexually abuse your underpaid migrant worker without fear of legal consequences, and the employer can then revoke their visa. What a great service! /s