Attacks threaten talks in Ukraine

Advances by pro-Russian rebels diminished hopes of a deal when Russia, Ukraine, France and Germany hold a summit in Belarus today under a new Franco-German initiative to halt fighting in a war that has killed more than 5,000 people.
TASS news agency reported that representatives of Russia, Ukraine, the rebels and the OSCE security watchdog meeting on Tuesday before the summit in Minsk had agreed a ceasefire along with a monitoring mechanism and a scheme for the withdrawal of heavy weapons.