Provided with, as anonymous tips

FED TO

Think of how information might be discreetly passed to someone, like a journalist receiving leaks from an insider. The phrase suggests a one-way flow of details.

The phrase "provided with" hints at giving something to someone, and "anonymous tips" suggests information passed along quietly. "Fed to" fits because it means supplying something (like tips) to a person or group, often discreetly. The word "fed" also plays on the idea of feeding information, making it a smooth match for the clue.