Poppy Widdison had heroin in her system 8 MONTHS before her death 

A four-year-old girl who died after being given drugs so her mother could have sex with her boyfriend had 'repeat exposure' to illegal substances throughout her short life, a court has heard.

Experts found broken-down heroin EDDP in Poppy Widdison's hair follicle - proving the drug had digested into her system.