Services take place for Sydney siege victims

Two victims of the deadly siege in Sydney were being remembered at private memorial services, a week after a gunman took them hostage inside a city cafe.

The memorial for Tori Johnson was held at a church close to the Lindt Chocolat Cafe, where he and 17 others were taken hostage on December 15 by shotgun-wielding Man Haron Monis, a 50-year-old Iranian-born, self-styled cleric with a long criminal history.