"(1) Where a billing authority has sought to levy an amount by distress under regulation 45, the debtor is an individual who has attained the age of 18 years, and the person making the distress reports to the authority that he was unable (for whatever reason) to find any or sufficient goods of the debtor on which to levy the amount, the authority may apply to a magistrates' court for the issue of a warrant committing the debtor to prison. (2) On such application being made the court shall (in the debtor's presence) inquire as to his means and inquire whether the failure to pay which has led to the application is due to his wilful refusal or culpable neglect. (3) If (and only if) the court is of the opinion that his failure is due to his wilful refusal or culpable neglect it may if it thinks fit - (a) issue a warrant of commitment against the debtor, or (b) fix a term of imprisonment and postpone the issue of the warrant until such time and on such conditions (if any) as the court thinks just."
"5 (1)Everyone has the right to liberty and security of person. No one shall be deprived of his liberty save in the following cases and in accordance with a procedure prescribed by law ..."