o que isto tem a ver com

what does this have to do with

→ o
phrase Rare #41,776
what does this have to do with Used to ask about the relevance or connection between something and a person, situation, or topic. The phrase is usually followed by a noun or pronoun.
PO: O que isto tem a ver com o nosso problema?
EN: What does this have to do with our problem?

Eu não vejo o que isto tem a ver com o seu caso.

I don't see what this has to do with your case.

— Preso na Escuridão (1997)

E o que isto tem a ver com esta situação?

And what does this have to do with this situation?

— Assunto de Família (2018)

O que isto tem a ver com o Tom?

What does this have to do with Tom?

O que isto tem a ver com você?

What does this have to do with you?

— Campo dos Sonhos (1989)