The British newspaper, Daily Mail, revealed that a disgruntled employee blew up an oil depot, where she was working in Thailand because she was tired of a manager, because of his repeated complaints, which caused her to be under pressure.

Ann Sriya, 38, allegedly set a piece of paper on fire and dumped it in a fuel container, causing a fire that engulfed the Prabakorn oil depot in Nakhon Pathom province on November 29.

She was arrested and admitted to arson, claiming she was motivated by stress caused by her employer, Pipat Ungprabakorn, 65, according to police..

CCTV footage shows Mrs. Suriya, who was working as the head of the warehouse, entering the warehouse holding what appears to be a piece of paper before walking behind a row of containers.

Another clip shows flames blazing over a container in a one-story warehouse that stores thousands of gallons of oil tanks..

Warehouse bombing

Attempts to extinguish the fire

The fire, which caused £900,000 in damage, spread quickly due to flammable materials in the tanks, and dramatic images show fireballs and dark plumes of smoke rising from the warehouse..

More than 40 fire engines extinguished the flames, while video footage showed firefighters spraying water from high pressure hoses on the black structure.