What does "the lack of a White House equivalent to the inspector general positions found at other agencies." mean?

p.s.
Does it mean that there is not a person like an inspector general in White House although there are inspector generals in other agencies?


Context>>>>>>>
Officials said that within hours of the 9 a.m. conversation, a rough transcript compiled by aides had been moved from a widely shared White House computer network to one normally reserved for highly classified intelligence operations. According to the whistleblower’s complaint, White House lawyers “directed” officials to move the transcript to the classified system. At the same time, officials were seeking ways to report what they had witnessed, an undertaking complicated by the lack of a White House equivalent to the inspector general positions found at other agencies.