That same theme was echoed from a different perspective on Friday by London 's police chief , Sir Ian Blair , who told the BBC that the threat of a new attack had '' palpably increased '' since July of last year . ''
BBC /business/company/place_founded London
DT JJ NN VBD VBN IN DT JJ NN IN NNP IN NNP POS NN NN , NNP NNP NNP , WP VBD DT NNP IN DT NN IN DT JJ NN VBD '' RB VBN '' IN NNP IN JJ NN . ''
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