Top Afghan police negotiator shot dead
Efforts to negotiate a political resolution to the decade-long insurgency in Afghanistan have received another blow, with the death of a senior member of the Afghan peace council.
Arsala Rahmani was shot dead in Kabul while his car was stuck in a traffic jam.
In a separate incident, two British soldiers were shot dead by members of the Afghan police force.
Here's the BBC's World Affairs Correspondent, Mike Wooldridge.