ne les a pas

didn't ... them / hasn't ... them

→ ne
phrase Rare #35,756
didn't ... them / hasn't ... them This is the negative pattern with a direct object pronoun in the passé composé (or another compound tense): ne les a pas vus = didn't see them / hasn't seen them.
FR: Elle ne les a pas vus ?
EN: Didn't she see them? / Hasn't she seen them?

Ça ne les a pas fait rire.

They didn't laugh at that.

Ça fait un moment qu'on ne les a pas vus.

We haven't seen them in a while.

Si vous parlez des terroristes, on ne les a pas entendus.

If you are talking about the terrorists, we didn't hear them.

— Piège de cristal (1988)

Il ne les a pas crus une seconde.

He didn’t believe them for a second.

Elle ne les a pas vus?

She didn't see them?

— Dans ses yeux (2009)

Le capitaine ne les a pas prévenus?

Didn't the captain warn them?

— Le Bras de diamant (1969)

On ne les a pas vus depuis hier.

We haven't seen them since yesterday.

— Article 15 (2019)