51.   The predawn blaze apparently started when a log rolled out of the fireplace and set a couch on fire, authorities said.

52.   There were also questions about security procedures once the blaze had started.

53.   They said it was unclear how the blaze started.

54.   Witnesses said the blaze started in the engine and then spread when a small oil barrel on the bus caught fire.

55.   Miners had allegedly been ordered to keep working although the blaze started an hour before the explosion.

56.   One of his men had been fired on by a Serb militiaman as he entered a building where a blaze had started.

57.   The blaze started in a wood in the Papagos district but was not threatening urban areas, they added.

58.   The blaze started accidentally underneath a wooden escalator and spread devastatingly quickly.

59.   The blaze started Saturday afternoon and quickly grew into a massive blaze.

60.   The blaze started Saturday afternoon and quickly grew into a massive conflagration, driven by strong winds.