Nineteen witnesses will be called to give evidence over the alleged stabbing murder of two young women in their home almost five decades ago.
Suzanne Armstrong, 28, and Susan Bartlett, 27, were found dead with more than two dozen stab wounds at their Easey Street property in the Melbourne inner-city suburb of Collingwood, while Ms Armstrong's 16-month-old son Gregory was left unharmed in his cot.
