They do this by giving more money to delivery agents with higher review scores — so basically the better you are, the more they will pay you. (thecollegeinvestor.com)
This responsibility is jointly carried out by the Ministry, by the Tribunal, and by third party delivery agents under the auspices of the BC Human Rights Clinic. (bchrc.net)
A key feature of the MIT system is that the scientists were able to create a «library» of many different materials and quickly evaluate their potential as delivery agents. (sciencedaily.com)