Dubai [UAE], October 18 (ANI/NewsVoir): India is revising its existing policies and is also in the process of bringing in the new ones to increase industry participation in the space sector, Dr. K. Sivan, Chairman, Indian Space Research Organisation (ISRO) & Secretary Department of Space, Govt. of India said today while addressing the inaugural session on 'Future of Space-International Participations & Collaborations' at the The India Pavilion, Expo 2020 Dubai.