New XMM–Newton EPIC spectra (in red). The black continuous line represents the total best-fitting model; the underlying continuum is modelled as detailed: for XBSJ013240.1−133307 (left-hand panel), a dominant absorbed power-law component (dashed green line) plus a scattered power law (triple dot–dashed cyan line) and an FeKα emission line (magenta dotted line). For XBSJ113148.7+311358 (central panel), an absorbed power law (dashed green line) plus a reflection component (continuum+line; dot–dashed blue line), with the addition of a scattered power law (triple dot–dashed cyan line). Finally, for XBSJ160645.9+081525 (right-hand panel) the model is an absorbed (dashed green line) plus an unabsorbed (triple dot–dashed cyan line) power-law components.