InternationalAn Indian-origin Shanti Krishnasamy, 58, has been sentenced to prison in Singapore. The woman was sentenced on August 25 to 18 weeks in prison for assaulting a government official. An Indian-origin mother, 58, has been sentenced to prison in Singapore. The woman has been sentenced to 18 weeks in prison on 25 August for assaulting a government official. Despite being stopped several times, Shanti continued with her outrageous acts.