An expert team comprising members of the National Tiger Conservation Authority and the Wildlife Institute of India on Friday began a probe into a three-year-old tiger’s death at Satkosia reserve in Odisha’s Angul district, a Forest Department official said. The NTCA and the WII will carry out a “thorough investigation” to ascertain the cause behind the death of Royal Bengal Tiger ‘Mahavir’ at Satkosia, he said. “Both the organisations have taken Mahavir’s death very seriously. They will find out if the animal died of natural causes or there were other reasons,” the official said.Mahavir, translocated from Kanha National Park in M.P., was found dead in the core area of the Satkosia Tiger Reserve on Wednesday. Two of the six tigers — ‘Mahavir’ and ‘Sundari’ — were translocated to the sanctuary earlier this year. Earlier this month, ‘Sundari’ was tranquillised and shifted to an enclosure, after people alleged that it had mauled two persons to death.