Comment by walkhour

At least partly means part of the explanation is what follows. Not that there's at least single case of what follows in the world.

Do you realize how absurd language would be if what you claim is true? For example:

- Is is true latino men are discriminated against when applying for florist positions?

- Yes, it happened once.

Literally any group would be "party discriminated" in every possible scenario according to how you define "at least partly".