Islamic State militants have publicly beheaded two of their own fighters after they were accused of 'banditry' and spying on behalf of the Syrian government.
The executions took place in the Syrian city of Al-Bukamal after the two men were arrested by members of the terror group's police force and brought before a Sharia law court.
One of the men was successfully tried on charges of 'banditry and robbing Muslims' money', while the second man was convicted of 'spying and embezzlement', with both being sentenced to being beheaded in the centre of Al-Bukamal, which is on the Euphrates River near the border with Iraq.
News of the executions came from the Syrian Observatory for Human Rights, a British-based group monitoring violence in Syria using sources on the ground.
The first man, they said, was convicted of 'banditry and robbing Muslims' money' - a charge likely to have been linked to the practice of money lending or usury.
The second militants was accused of 'dealing with the regime and throwing electronic chips to keep track of Mujahedeen,' according to the Observatory.
The use of the phrase 'electronic chips' is understood to refer to small geolocation devices that can be hidden inside ISIS-held buildings or vehicles belonging to senior militants.
The devices can then provide Syrian regime warplanes with detailed information on which to base a bombing raid.