Robert Brown hasn’t slept in a bed in 6 months as he needs cell like conditions to sleep.This video can not be playedTo play this video you need to enable JavaScript in your browser.Robert Brown hasn’t slept in a bed in 6 months as he needs cell like conditions to sleep.ClosePublished7 September 2017SectionBBC NewsSubsectionScotlandShareclose panelShare pageCopy linkAbout sharingRead description