For conduct to constitute 'tampering' with electricity apparatus under s 60A(3)(a) of the Electricity Act [Cap 13:19], there must be: (1) interference with the apparatus in a way that damages it or has harmful results; (2) the absence of lawful excuse; (3) the result that electricity supply is interrupted or cut off; and (4) both actus reus and mens rea must be established. Merely touching a prepaid electricity meter to check power units when experiencing electrical problems, where the meter was not well secured, does not constitute criminal tampering. A judicial officer must properly familiarize themselves with the relevant statutory provisions under which an accused is charged, including the correct citation of the Act and the specific elements of the offence. An accused's explanation that amounts to a defence or denial cannot be treated as an unequivocal admission of guilt for purposes of s 271(2)(b) of the Criminal Procedure and Evidence Act [Cap 9:09].