Indian military scientists are studying an 82-year-old who claims he has not had any food or drink for 70 years.

"India's Defence Research Development Organisation, whose scientists develop drone aircraft, intercontinental ballistic missiles and new types of bombs. They believe Mr Prahlad could teach them to help soldiers survive longer without food, or disaster victims to hang on until help arrives..."

"..So far, Mr Prahlad appears to be standing up to scrutiny.He has not eaten or drunk any fluids in six days, and similarly has not passed urine or a stool in that time. He remains fit and healthy and shows no sign of lethargy..."

http://www.telegraph.co.uk/news/worldnews/asia/india/7645857/Man-claims-to-have-had-no-food-or-drink-for-70-years.html