In a shocking twist in the Sheena Bora murder case, her brother on Wednesday (August 26) claimed that Indrani Mukherjea is their biological mother. Speaking to TIMES NOW in Guwahati, Mikhail said that he and Sheena were raised by their grandparents in Guwahati and Sheena moved to Mumbai for her higher studies. In February, 2012, she came here for a marriage of one of her close friends. After that whenever I asked our mother Indrani about Sheenas whereabouts, she said Sheena has moved to the US, he said. Mikhail also revealed that there were conflicts between Indrani and Sheena. I would not like to speak any further. I want justice, Indrani is in police custody till August 31, after that I will decide my next step, he said. Indrani has been sent to police custody till August 31. S Indrani is the wife of ex-CEO of Star TV Peter Mukherjea. Indranis arrest came after her driver confessed to murdering Sheena Bora allegedly at Indranis behest.