2. Amendment of section 2.-In section 2 of the Prevention of Money-laundering Act, 2002 (15 of 2003) (hereinafter referred to as the principal Act), after clause (n), the following clause shall be inserted, namely:- '(na) "investigation" includes all the proceedings under this Act conducted by the Director or by an authority authorised by the Central Government under this Act for the collection of evidence;'. |