The investigation into the alleged mistaken-identity kidnapping and murder of grandfather Chris Baghsarian has widened as police release an image of another suspect.
The image of the man, described as being of Mediterranean/Middle Eastern appearance was released on Monday, almost four months after the 85-year-old was abducted from his home in Sydney's north in the early hours of February 13.
Four men have already been charged and remain before the courts.
