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A view of the city skyline is pictured in Karachi September 3, 2013. Stringer, Reuters
Global ratings agency Fitch on Tuesday upgraded Pakistan's foreign-currency credit rating to 'B-' from 'CCC+', citing increased confidence in the country's progress on narrowing its budget deficits.
(Reporting by Raechel Thankam Job in Bengaluru; Editing by Mrigank Dhaniwala)