Whose feet did Big B touch for blessings on KBC 11?

Friday's episode of "Kaun Banega Crorepati" season 11 will see the game show's megastar host Amitabh Bachchan go for a role reversal. For a change, he will get up, leave his seat and touch the feet of a guest. The guest in question, whose blessings Big B seeks is indeed special,. She is noted social activist Sindhutai Sapkal, who is widely addressed as the "Mother of Orphans". She is particularly known for her work in raising orphaned children in India. Sindhutai is respected as one of the pioneers in the field of orphan care in India. In 2017, Sindhutai received the Nari Shakti Award from the President Of India.