With :reference to the Parliament of India, consider the foUowing statements: l. Each House of Parliament has separate secretarial staff of its own, though there can be some posts common to both the Houses. 2. The Secretary-General of each House of the Parliament is appointed hy the President of Im.Lia. 3. The tenure of Secretary-General of Lok Sabha is co-terminus with the life of the Lok Sabha. How many of the above given st.itements are correct?