Question: Larry Philip Buttrose (born 16 December 1952) is an Australian writer, journalist and academic, he is the ghostwriter of which Indian-born Australian businessman who, at age five, was accidentally separated from his biological mother?
Context: Tania Ann Luiz (born August 28, 1983 in Ernakulam, Kerala, India) is an Indian-born Australian badminton player.  At the age of nine, Luiz moved with her family to Melbourne, Australia, where she obtained a dual citizenship.  She started playing badminton three years later, and went on to represent Australia at the 2006 Commonwealth Games, coincidentally in her home city.  She defeated South Africa's Michelle Edwards and Fiji's Karyn Whiteside in the preliminary rounds, before losing out her third match to New Zealand's Rachel Hindley, with a score of 7–21 and 12–21. "Lion" is a 2016 Australian biographical film directed by Garth Davis (in his feature debut) and written by Luke Davies, based on the non-fiction book "A Long Way Home" by Saroo Brierley with Larry Buttrose.  Starring Sunny Pawar, Dev Patel, Rooney Mara, David Wenham and Nicole Kidman, the film focuses on Saroo Brierley, separated from his biological mother and adopted by an Australian couple, searched his biological mother via Google Earth.  The film had its world premiere at the Toronto International Film Festival on September 10, 2016.  The film was given a limited release on November 25, 2016, by the Weinstein Company before opening generally on January 6, 2017.  The film was released in Australia on January 19, 2017 and in the United Kingdom on January 20, 2017.  The film was released to positive reviews, with a Rotten Tomatoes approval rating of 86%, based on 200 reviews, and an average rating of 7.3/10.  Metacritic lists a score of 69 out of 100, based on 45 reviews. Bridget Perrier (born 1977) is a former sex worker who cofounded Sex Trade 101 with Natasha Falle.  She became a child prostitute at the age of 12 while she was staying at a group home and an older girl there persuaded her to become a runaway in order to sell sex to a pedophile named Charlie.  She had a son, Tanner, who developed cancer as an infant and died at the age of five with the dying wish that his mother get out of the sex industry.  In 2000, she moved to Toronto from Thunder Bay, Ontario, Canada.  She is the stepmother of Angel, whose biological mother was Brenda Wolfe, one of Robert Pickton's murder victims.  In 2009, Perrier accompanied Angel at Toronto's Native Women's Resource Centre for the Sisters in Spirit vigil in remembrance of Wolfe and the other more than 500 Canadian Aboriginal women who have been murdered or gone missing over the past 30 years.  In 2010, Perrier picketed a courthouse in downtown Toronto in recognition of International Day of No Prostitution.  She was joined by Trisha Baptie, Natasha Falle, Katarina MacLeod, and Christine Barkhouse, all former human trafficking victims and sex workers.  In 2012, after being removed from a news conference relating to "Bedford v. Canada", Perrier demonstrated a pimp stick to the media, saying that she had been battered with a pimp stick by her pimp every day that he prostituted her.  Perrier opposed the legalization of brothels as proposed in "Bedford v. Canada", saying, "Having a legal bawdy house is not going to make it any safer.  You are still going to attract serial killers, rapists, perverts."  Bridget shared her story in the ground breaking article by Dr. Vincent J. Felitti in Cancer InCytes magazine (Volume 2, Issue 1) about how childhood trauma is associated with chronic diseases during adulthood, and how child trafficking will eventually worsen the economic burden on civil governance. Larry Philip Buttrose (born 16 December 1952) is an Australian writer, journalist and academic.  He is the ghostwriter of the Saroo Brierley memoir "A Long Way Home" (adapted for the screen as the major international feature film "Lion").  He is also the author of the novels "The Maze of the Muse" and "Sweet Sentence", and the travel books "The King Neptune Day & Night Club", and "Cafe Royale" (also published as "The Blue Man"). Philip Bowman (born 14 December 1952) is an Australian businessman.  He was the chief executive of Smiths Group plc, a British multinational diversified engineering company, from 2007 to 2015. Vivek Chaand Sehgal (born September 28, 1956) is an Indian-born Australian businessman; chairman and co-founder of Samvardhana Motherson Group, an auto parts manufacturer. Emanuel "Leli" Fabri (born 16 December 1952 in Malta) is a retired football midfielder from the Malta. Saroo Brierley (born 1981) is an Indian-born Australian businessman who, at age five, was accidentally separated from his biological mother.  He was adopted by an Australian couple and, 25 years later, reunited with his biological mother.  His story generated significant international media attention, especially in Australia and India. Vinay Mandke (born 16 December 1952) is a Veteran Indian playback singer, Music Composer, Live Performer who primarily sings for Bollywood films.  He has also sung in Bengali, Gujarati, Tamil, Telugu, Marathi and various Indian languages. Francesco "Ciccio" Graziani (born 16 December 1952) is an Italian football manager and former football player who played as a forward.
Answer: Saroo Brierley