[(2) If any person convicted of an offence under this section is again convicted of an offence under this section, then, he shall be punishable for the second and for every subsequent offence with imprisonment for a term which may extend to seven years and with fine:
Provided that in the absence of special and adequate reasons to the contrary to be recorded in the judgment of the Court such imprisonment shall not be for a term of less than six months.
(3)
For the purposes of sub-sections (1) and (2), the following shall not be considered as special and adequate reasons for awarding a sentence of imprisonment for a term of less than six months, namely: