Brexit deal 'good news' but global growth key for BoE rates too - Carney

WASHINGTON (Reuters) - Bank of England Governor Mark Carney said Britain's planned Brexit deal would help the country's economy, but "almost existential" worries about global trade wars might prevent the BoE from raising interest rates.Carney said the deal, which still faces a key vote in Britain's parliament on Saturday, was "good news" because it means Britain could avoid what the BoE has warned would be a major economic shock: dropping out of the EU with no transition.Britain is due to leave..