Sudanese protesters are seen with their smartphones in Khartoum on April 21, 2019. CPJ has called on South African telecommunications company MTN Group to end its role in Sudan's internet shutdowns. (AFP/Ozan Kose)
Sudanese protesters are seen with their smartphones in Khartoum on April 21, 2019. CPJ has called on South African telecommunications company MTN Group to end its role in Sudan's internet shutdowns. (AFP/Ozan Kose)

CPJ joins letter urging MTN Group to end participation in internet shutdowns in Sudan