Buoyed by the successful delivery of its Shakti — free travel for women in government buses — scheme, the government is set to launch two other poll guarantees: Gruha Jyothi and Anna Bhagya on Saturday. Buoyed by the successful delivery of its Shakti — free travel for women in government buses — scheme, the government is set to launch two other poll guarantees: Gruha Jyothi and Anna Bhagya on Saturday.