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(Politico Europe) U.K. Prime Minister Theresa May on Friday raised the terror threat level as security services hunted for the bomber who left dozens injured in London on a busy subway train.
The threat level was raised from severe to critical, which means further attacks are likely.
Twenty-nine people were injured when a homemade bomb partially exploded on a subway train at Parsons Green station in West London. None of the injuries are thought to be life-threatening.
