Complex sentence: The audit was initiated following claims made in 2006 by a former developer that the project contained disassembled assembly code from Windows and has been turned into an ongoing continuous effort as part of a generally cautious approach.
Split into simpler sentences: The audit was initiated following claims made in 2006 by a former developer that the project contained disassembled assembly code from Windows. Nevertheless, the audit has since been turned into an ongoing continuous effort as part of a generally cautious approach.