Reached for comment, a spokesperson for Hunter Biden’s legal team noted that his attorney Abbe Lowell offered seven months ago to meet with Rep. James Comer (R-Ky.

Source: https://www.politico.com/news/2023/09/13/fbi-hunter-biden-prosecutor-trump-weiss-00115824

The lawyer, Abbe Lowell, also questioned whether the committee had “a legitimate legislative purpose” for investigating a “private citizen” like Hunter Biden.

Source: https://www.aljazeera.com/news/2023/2/10/house-republicans-in-us-request-documents-in-biden-family-probe

“The subpoenas Mr. Biden has received compel him to appear before the Committees for a deposition; they are not mere suggestions open to Mr. Biden’s interpretation or preference,” the Republican chairmen wrote in a letter to attorney Abbe Lowell.

Source: https://japantoday.com/category/world/house-republicans-reiterate-their-demand-for-hunter-biden-to-appear-for-a-private-deposition