I can hear a buzzing and scratching sound coming from the veiling near the attic of my house. I have not seen any bee activity outside my house so I'm not sure it's a bee or wasp problem. I am hesitant to go into my attic but I am willing to attempt some kind of control if I have the proper "weapons". In such a hard to reach spot is it recommended that I drill a small hole where I hear the sound and inject dust or is there another approach?

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