RBI to issue new batch of â¹20 notes 
The Reserve Bank of India will soon issue a new batch of â¹20 notes under the Mahatma Gandhi series-2005. The notes will have the inset letter 'S' and RBI Governor Urjit Patel's signature. However, the design of the notes will be the same as the previous batch with inset 'R', and the previous ones will continue to be legal tender.