Medics seek access to Aleppo amid 'indiscriminate bombing' by Russia and Syria

Doctors Without Borders have pleaded for access to treat the wounded in the rebel-held part of Aleppo, as Syrian government forces pressed ahead with an offensive that has killed hundreds of people in recent weeks.

The international charity, also known by its French acronym MSF, said medical workers in Aleppo are exhausted and the overstretched facilities face an impending fuel shortage.