Question: What former vice-president of research and development for the company making Viceroy cigarettes was a whistleblower?

Context paragraphs:
Mohan Munasinghe: Mohan Munasinghe is a Sri Lankan physicist, academic and economist with a focus on energy, water resources, sustainable development and climate change.  He was a Vice-Chair of the Intergovernmental Panel on Climate Change (IPCC), which shared the 2007 Nobel Peace Prize with former Vice-President of the United States Al Gore.  Munasinghe is the Chairman of the Munasinghe Institute for Development.  Currently he is a Professor of Sustainable Development at the Sustainable Consumption Institute, University of Manchester, and Institute Professor at the Vale Sustainable Development Institute, Federal University of Para, Brazil.  He also serves on the board of directors of Green Cross International and is a member of the Club of Rome.

Sammu Raghu De Silva Chandrakeerthy: Prof. Sammu Raghu De Silva Chandrakeerthy (born in 1945) is an academic, researcher and practitioner of the discipline of engineering who has contributed to the development of Engineering Education and research in the field of Civil and Structural Engineering both in Sri Lanka and abroad.  He is a former Vice-President of the Society of Structural Engineers, Sri Lanka (1992-1994).  He has pioneered in teaching Structural Engineering Design, Building Construction, Construction Engineering, and Building Materials subjects at the University with emphasis to Sri Lankan environmental conditions and local construction practices.

Pancheti Koteswaram: Pancheti Koteswaram (1915–1997) was an Indian meteorologist, hydrologist, atmospheric physicist and the Director-General of Observatories of Government of India.  He was a Professor at University of Chicago, University of Hawaii, University of Miami and Tehran University and served as a research associate at National Hurricane Research Laboratory, Miami, and the National Centre for Atmospheric Research, Colorado.  A former vice-president of World Meteorological Organization (WMO), Geneva, he was an elected Fellow of the Indian Academy of Sciences, Indian National Science Academy and the Andhra Pradesh Academy of Sciences.  The Government of India awarded him the third highest civilian honour of the Padma Bhushan, in 1975, for his contributions to science.

CGV – Compagnie Generale de Videotechnique: CGV – Compagnie Generale de Videotechnique is a French industrial company making video appliances which was founded in 1978 in Strasbourg, Alsace, France.  Ownership passed to the Alsatian industrial group "Info Reality" for 3 years from 1998, before the present CEO Tony Fasciglione bought up the company with the help of several banks.  In 2005 smaller new premises were built several miles south of Strasbourg in Ostwald to better suit its needs, as production had been transferred to the Far East several years before.  A new complementary section of consultants specialised in professional Video surveillance (CCTV) and Public address systems (CGV Systeme) joined the company in 2002.  At present the development of new products is a joint venture with various small firms in the Far East.

Brown &amp; Williamson: Brown & Williamson was an American tobacco company and subsidiary of the giant British American Tobacco, that produced several popular cigarette brands.  It became infamous as the focus of investigations for chemically enhancing the addictiveness of cigarettes.  Its former vice-president of research and development, Jeffrey Wigand, was the whistleblower in an investigation conducted by CBS news program "60 Minutes", an event that was dramatized in the film "The Insider".  Wigand claimed that B&W had introduced chemicals such as ammonia into cigarettes to increase nicotine delivery and increase addictiveness.

Kubi Indi: Kubi Chaza Indi is a Zimbabwean development activist and businesswoman.  Under her maiden name, Kubi Chaza, she was an actress in the United Kingdom, appearing in "Live and Let Die" in 1973 as a sales clerk serving James Bond.  After returning to Zimbabwe, she and actor husband John Indi started a company making beauty products.

Viceroy (cigarette): Viceroy is a low-cost cigarette brand owned by London-based British American Tobacco.  Viceroy cigarettes are made by Brown & Williamson (B&W), an American tobacco company which was bought by British American Tobacco (BAT) in 1927.  Viceroys were first produced in 1936; the first filter cigarettes with a cork tip.

Robin Hood Energy: Robin Hood Energy is a Not for Profit Energy Company launched in September 2015 by Nottingham City Council as a competitor to the Big Six Energy Suppliers (UK).  The company operates as both an energy generator and supplier.  Nottingham City Council wholly own the company making it the first local authority energy company in the UK.  Prior none had existed since the UK energy system was nationalised in 1948 under the Electricity Act 1947 and subsequently privatised in 1990 under the Electricity Act 1989.

Don Schultz: Don Schultz (born 13 May 1936 in Woodhaven, Queens, New York) is a former president and a former vice-president of the United States Chess Federation (USCF).  He currently resides in Florida.  He was elected vice-president on August 14, 2005.  He was defeated by the Susan Polgar-Paul Truong slate when he ran for re-election in July, 2007.  He is a rated chess expert.

Ambi Budd: Budd was a company founded by Edward Gowen Budd in Philadelphia, USA.  Budd studied at the University of Pennsylvania and his first work was at a company making automobile wheels from pressed steel rather than by casting.  Steel-shaping technology progressed rapidly at the time and soon the company also made parts like doors and front walls in pressed steel.  In 1912, Budd started his own company after he found out how to make complex shaped parts in pressed steel.  The company's chief engineer was Joseph Ledwinka, a relative of Hans Ledwinka.  The company managed to land several large orders like an all-steel body for Buick and 2000 Oakland superstructures.  Later Budd also made bodies for Cadillac, Chrysler, Delage, Citroën, Mercedes, Morris and Nash as well as the doors of the Ford Model T.  In 1916 Budd also started the Budd Wheel Company making wheels for Dodge.  In 1935 they made ventilated disc brakes, first for racing, but later also for passenger cars.

Supporting paragraphs: Viceroy (cigarette) Brown &amp; Williamson
Answer: Jeffrey Wigand