Commentary on Sections Section 23: Protection of slavery and trafficking victims in criminal investigations
Section 23 makes provision aimed at ensuring greater protections for victims of slavery-like offences and human trafficking during police interviews in the course of criminal investigations.
Subsection (1)(a) places an duty on the Chief Constable to ensure that, during the investigation of a human trafficking or slavery-like offence, the complainant receives specific treatment aimed at preventing secondary victimisation by avoiding, so far as possible:
	unnecessary repetition of interviews;
	visual contact between the complainant and the accused, using appropriate means including communication technology;
	unnecessary questioning concerning the complainant’s private life.
Subsection (1)(b) makes separate provision in respect of the additional where the complainant is a child.  These include a duty on the Chief Constable to ensure that:
	interviews with the complainant take place without unjustified delay;
	interviews take place, where necessary, in premises designed or adapted for the purpose;
	interviews with the complainant are carried out by or through persons trained for the purpose;
	if possible and where appropriate, the same persons conduct all the interviews with the complainant;
	the number of interviews with the complainant is as limited as possible and interviews are carried out only where strictly necessary for the purposes of the investigation;
	the complainant may be accompanied by an adult of the complainant’s choice (unless the police officer in charge takes a reasoned decision to the contrary).
Subsection (2) defines what is meant by the words “the accused” and “complainant”.