Who from CRP directly responded to Watergate articles? Chapters 3 and 4

From the text:

Robert Mardian and Fred LaRue, beginning on June 19, had directed the response to the bugging and were aware of the destruction of some records: it was part of the response. LaRue and Mardian had told CRP employees to avoid certain areas when questioned by investigators—particularly as they related to any records
that might have been destroyed. Mitchell had selected Mardian and LaRue to take charge of CRP’s response.