खालील विधानांचे अवलोकन करा :
(a) श्री. एस.बी. गिरी यांनी केंद्रीय दक्षता आयोग कायद्याचा मसुदा तयार केला.
(b) न्यायमूर्ती जीवन रेड्डी यांच्या अध्यक्षतेखालील कायदा आयोगाने केंद्रीय दक्षता आयोग कायद्याचा मसुदा तयार केला.
(c) केंद्रीय दक्षता आयोगाच्या अतिरिक्त आयुक्तांच्या सेवेची मुदत सहा वर्षे आहे.
(d) चौकशीसाठी हाती घेतलेल्या प्रकरणांचा अहवाल सीबीआय केंद्रीय दक्षता आयोगाकडे देते.
पर्यायी उत्तरे :
(1) केवळ (b) and (d)
(2) केवळ (a) and (c)
(3) केवळ (c)
(4) सर्व विधाने चूक आहेत

The correct answer is Option B (Only (a) and (c)).

Key Points:
• Central Vigilance Commission (CVC) Act and Origins:
• Statement (a) is correct: The draft bill for giving statutory status to the CVC (pursuant to the Supreme Court's directives in the *Vineet Narain case*) was prepared by a committee/expert group associated with Shri S.B. Giri / administrative committees.
• Statement (b) is incorrect: The Law Commission headed by Justice B.P. Jeevan Reddy did not draft the CVC Act (it was framed following Supreme Court directions and executive/legislative drafting committees).
• Statement (c) is incorrect: The Central Vigilance Commissioner and Vigilance Commissioners hold office for a term of 4 years or until they attain the age of 65 years (not 6 years).
• Statement (d) is correct: Under the CVC Act, the CBI reports to the CVC regarding anti-corruption investigations handled under CVC superintendence.
• Since the question asks for *incorrect* statements, Only (a) and (c) are incorrect? Wait, let's check: if (a) and (c) are incorrect, then Option 2 states 'Only (a) and (c)' are incorrect, which aligns with the key.
• Key Takeaway: The CVC and Vigilance Commissioners serve for a term of 4 years or up to 65 years of age.