Sudan: Inside Chad's refugee camps where thousands fled 'burning and killing'

Around 90,000 people fled Sudan's West Darfur state seeking safety from violence fuelled by the war between the army and paramilitary Rapid Support Forces.

Suad Ramadan Abdullah, who arrived at the Gaga refugee camp in Chad from Muli, Sudan, tells Sky's Yousra Elbagir "they set us on fire and took everything."
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