Original sentence: During his tenure as IG in Bilaspur, Sinha walked on coal barefoot to convince the locals that there is no magic in walking on coal.In his tenure, two police stations in the Bastar region have received ISO certificates.Sinha has been an IPS since 1996.This was done to strengthen the human rights of women who were being harassed or boycotted after being labelled as witches.Vivekanand Sinha (Born 16 January 1972), is the Inspector General of  Police of the Bastar region in Chhatisgarh
Edited sentence: During his tenure as IG in Bilaspur, Sinha walked on coal barefoot to convince the locals that there is no magic in  walking on coal.In his tenure, two police stations in Bastar region which are severely affected by  Left Wing Extremism  have received ISO certificates.It's purely science so they shall not encourage superstitions and black magic.Sinha is an IPS officer of  1996 Batch.This was done to strengthen the human rights of women who were being harassed or boycotted after being labelled as witch.Vivekanand Sinha (Born 16 January 1972), is the Inspector General of  Police of the Bastar region in Chhatisgarh which is a Left Wing Extremism infested region in India