not of his making

[Snesnon]

Пожалуйста, помогите перевести.

Слово встречается в следующем контексте:
And if that were not sufficient, there was the outright bribery that had become standard in a blatantly mercenary system not of his making, but that he readily employed to get his way.

Заранее спасибо

[hiello]

которую не он придумал, но с радостью использовал в своих целях

[Snesnon]

большое спасибо.