Compton-thin regime ($N_{\rm H}$ $\sim$ 6 $\times$ 10$^{23}$ cm$^{-2}$), and the photon index is $\sim$ 1. The residuals still show a hump at $\sim$ 20 keV and signatures of soft excess at energies $<$ 5 keV. A better fit is obtained if `plcabs` is replaced by a `pexrav` model ($\chi^2$/$\nu$ = 96/113, $\Gamma$ $\sim$ 1.6). Using both models returns an even better fit, with $\Gamma$ $\sim$ 1.6 and $N_{\rm H}$ $\sim$ 10$^{24}$ cm$^{-2}$ ($\chi^2$/$\nu$ = 85/111), in which the `plcabs` component is still significant at more than 99% confidence limit. This appears to be an unphysical situation, since the flux in the reflected component is much larger than the total intrinsic flux of the source. We then apply more physically self-consistent models. An almost edge-on `Torus` model with a fixed opening angle ($\theta_{tor}$ = 60$\degree$) returns an unacceptable fit ($\chi^2$/$\nu$ = 220/116), with $\Gamma \sim$ 1.4 and $N_{\rm H}$ $\sim$ 7 $\times$ 10$^{23}$ cm$^{-2}$. The fit can be improved by fitting for the torus opening angle ($\chi^2$/$\nu$ = 201/116), which has a best fit value of $\theta_{tor}$ = 26$\degree$ (the lower limit accepted by the model), with $\Gamma \sim$ 1.4 and $N_{\rm H}$ $\sim$ 6 $\times$ 10$^{23}$ cm$^{-2}$. A `MYTorus` 