Giving the other party a letter before conducting a search was, in truth, a way of preserving everyone's dignity. In Kingsley's words, there was no need to make relations too frosty.
Consequently, when the Aurors burst into the Parkinson family's estate for a routine search, they still behaved with exceptional courtesy.
The members of the Parkinson family were amicably invited into the Great Hall, where Dawlish personally conversed with them, making inquiries regarding Draco Malfoy. Meanwhile, the Aurors roamed the estate using a specialized magical detector, searching for any hidden fugitives.
Chapter 1373