Reuters published the following article:

Ethiopia's government accused rebellious Tigrayan forces on Monday of killing 100 youths in the key town of Kombolcha, as the United States expressed concern about Tigrayan advances a year into the fighting.

There was no immediate response from Tigrayan forces led by the Tigray People's Liberation Front (TPLF) who have been fighting the government in a mounting conflict that has destabilised Africa's second most populous nation. 

Reuters was not able verify accounts of the fighting around the town on a major highway about 380 km (235 miles) from the capital, Addis Ababa. Communications to the area are down and journalists are barred.

On Sunday a TPLF spokesperson said its fighters had pushed south to take Kombolcha and its airport. If confirmed, it would be the closest the TPLF has got to the capital since pushing into Tigray's neighbouring region of Amhara in July.

Prime Minister Abiy Ahmed later that day called on all citizens to mobilise - threatening to exacerbate a conflict that has threatened to tear apart a country once seen as a stable Western ally in a volatile region.

The Government Communication Service said on Twitter, "The terrorist group TPLF has summarily executed more than 100 youth residents of Kombolcha in areas it has infiltrated."

The statement did not include any further details and government spokesperson Legesse Tulu did not answer phone calls seeking comment about whether those killed were combatants or civilians.