He kept an eye on the Romulan, but did not intrude upon his privacy.

Watching him sing becomes almost an intrusion upon his privacy.

Besides, we don't want him breaking in upon our privacy, do we?

"I would not wish to intrude upon your privacy," said Data.

He felt it would be an intrusion upon her privacy to ask her what was wrong.

"It was unforgivable of me to intrude upon your privacy."

He couldn't have let her know any more clearly that she was intruding upon his privacy.

"I did not mean to intrude upon your privacy," he said.

Death on the Nile no question of her forcing herself upon your privacy?

"May I intrude myself upon your privacy for five minutes?"