Oscar Pistorius’s agent has said this summer’s World Athletics Championships is “on the radar” for the track runner after a judge said he could leave South Africa to compete in international events.

Oscar Pistorius can leave South Africa to compete in international track meets, a judge has ruled as he upheld the Olympic athlete’s appeal against some of his bail restrictions.

The world is responding to Iran’s plea for help after an earthquake devastated a historic city, killing up to 20,000 people as they slept.