GAMBIA has hired a U.S. law firm to explore legal action after a government-backed investigation found that contaminated medicines from India were "very likely" to have caused the deaths of children last year, the justice minister told Reuters. At least 70 children in Gambia, most under 5 years old, died from acute kidney injury between June and October. Local doctors suspected cough syrups imported from India were the likely culprit, Reuters reported earlier this year, and tests by the World Health Organization (WHO) confirmed the presence of lethal toxins, sparking a global hunt for contaminated medicines. Gambian Justice Minister Dawda Jallow…