Writing the summary…
Francis Halzen wins Nobel Prize in Physics for work on ‘ghost particles’

Follow this story
Earlier reports and follow-ups on the same developing story.
Related stories
UK police arrest British national linked to airbase incident
22-year old British national arrested on suspicion of terrorism after other suspects released on bail.

Lawyer for one of Cornell 7 calls for special prosecutor to be removed over previous comments
New York Attorney General Letitia James is investigating the rape allegations, but the lawyer says comments she made on the case should disqualify her.

Russia responds to US help offer after death of plague researcher
The US and Russia have each offered to help each other tackling infectious diseases.
Demonstrators clash with riot police in France as education protests mount
School blockades and clashes intensify in France as frustration rises over government education policy.

Kenya confirms its first Ebola death as outbreak spreads
The patient had been living in DR Congo, where more than 4,000 people have died from the disease this year.

Former German spy chief arrested on suspicion of treason and espionage
A former head of Germany 's foreign intelligence service was arrested on suspicion that he had passed state secrets to a foreign intelligence service, the federal prosecutor's office said.