Lucknow: Massive fire engulfed the fifth floor of the sales tax office building located at the Hazratganj area here on Wednesday.
Five fire tenders are at the spot to douse the flames. No one, however, was injured.
The reason behind the fire is not known yet.
Sources said that important documents related to several crores of tax evasion have been gutted into massive flames.
More details awaited.
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