Depends some on your interests which you neglected to mention.

There's one little detail about our situation that I neglected to mention.

"You neglected to mention the drowning the first time around."

There is one other important part of my offer I neglected to mention.

But it neglected to mention that he had changed his mind later.

The victim neglected to mention he was hit by a car.

They neglected to mention that the man had been dead for 20 years.

"Somehow they neglected to mention what you'd got up to."

"Did something happen in the shuttle that you neglected to mention to me?"

She somehow neglected to mention that this new life did not include him.