Diplomatic Editor John Ray looks at how Israel will respond to the kidnap and murder of three Israeli teenagers.
Clashes during the search for the missing youngsters has already left five young Palestinians dead.
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Paramedics attended a scene in Willesden, north-west London, on Monday afternoon where they found the teenager with stab wounds.
The popular game relies on Google Maps, a problem in South Korea as those functions are limited by the government.
A Met Office warning covering much of England and south-east Wales is expected to remain in place until 11am.