`` it is my duty to warn you that you are to be reported for consideration of prosecution on some or all of the following counts , to whit : one , ( one ) i , that on or about 18th grune last , in a place known as sweetheart lane , the shades , you did unlawfully vent flame in a manner likely to cause grievous bodily harm , in contravention of clause seven of the industrial processes act , 1508 ; and that , one , ( one ) ii , that on or about 18th grune last , in a place known as sweetheart lane , the shades , you caused or did cause to cause the death of six persons unknown- '' vimes wondered how long the rubble would hold the creature down .