Sri Lanka, April 29 -- Chinese authorities say 22 people have been killed and 3 injured in a fire at restaurant in the northern city of Liaoning,according to the foreign media reports .

No word was given on the cause of the fire, which broke out shortly after noon, but images from the scene showed huge flames spurting from the windows and doors of the two- or three-story building.

Industrial accidents occur frequently in China, usually due to staff ignoring safety features due to a lack of training or pressure from their superiors.

Poorly maintained infrastructure, illegally stored chemicals and a lack of fire exits and fire retardant, often abetted by corruption, are often factors in such disasters.

If the fire began in the kitchen, ...