"Corporate and social responsibility and synergy of business and politics were the two subjects close to Naval Tata's heart," Ram S Tarneja, chairman of EFI Social and Labour Research Foundation said in a symposium on 'Thoughts of Naval H Tata' organised by EFI Solar Foundation, Employers Federation of India and Indian Merchants Chamber. This year also marks the birth centenary of J R D Tata and Naval Tata.