A man who has been sentenced to life in prison for murder is challenging Victoria’s ban on the iconic Australian spread Vegemite, arguing that the restriction represents a violation of his basic human rights. The state’s decision to prohibit the condiment in prisons was made to ensure that the strong smell and taste of Vegemite do not interfere with drug-sniffing dog operations. This policy has drawn condemnation from officials who say the ban is excessive and overlooks the importance of providing prisoners with familiar and nutritious food.