Agile professional: don’t be taken hostage

Imagine you are helping someone with a gambling problem.
As a start, with your support, they lock themself out of the betting websites and apps, to avoid temptation.
But later they ask your help to set up a new account in your name to make a small bet.
Saying yes to that would mean colluding with the very same gambling problem they are trying to solve.
An example of collusion for an Agile professional could be contributing to Agile Imposition, a well know problem found in parts of the Agile indus...