51.   He said there was speculation that the fire may have been caused by faulty wiring.

52.   Investigators pointed to faulty electrical wiring as a possible cause.

53.   Investigators blamed electrical faulty wiring for the fire.

54.   Investigators have said the fire apparently was cauased by faulty electrical wiring.

55.   Investigators attributed that blaze to faulty electrical wiring.

56.   Investigators said faulty electrical wiring may have triggered the fire.

57.   Investigators Thursday said faulty electrical wiring may have set off the blaze.

58.   Investigators Thursday said faulty electrical wiring may have set off the fire.

59.   Jakarta Fire Brigade chief Suharso said the fire may have been caused by faulty electrical wiring that was recently installed.

60.   Suharso speculated that faulty electrical wiring in the newly constructed building sparked the blaze.