involved in the drug trade, saying that "Queensland Police has no evidence to link Michael Corby with involvement in the drug trade." A book, Sins of the Father, by Sydney Morning Herald investigative journalist Eamonn Duff, said that the drugs found in Corby's bag belonged to Michael Corby. According to the book, Corby's father regularly bought marijuana from a South Australian drug syndicate headed by convicted drug trafficker Malcolm McCauley. The book says that this is the reason McCauley visited Corby in jail two weeks before her verdict. The book also describes how a fortnight before Corby's arrest, Queensland police received a signed informant's statement naming her father as a man who was delivering drugs on commercial flights to Bali. James Kisina's arrest Kisina was travelling with Corby when she was arrested in Bali. He had also been carrying the bodyboard bag before the arrest and had appeared in the media to support his sister. On the same day as the reinstatement of Corby's original sentence, Kisina appeared in a Brisbane magistrates court on drug possession and assault charges. Kisina, along with two friends, invaded the home of a well-known drug dealer, tied up the occupants and assaulted a male occupant before fleeing with a quantity of cannabis and cash. Police stated that the residents were threatened with an iron bar and menaced with a machete. On 17 January 2006, Queensland Police found cannabis in the home of Corby's mother and half-brother. Police stated that the house which Kisina had broken into had been watched by police for some time and that the occupant of the home was a known drug dealer. Kisina's lawyer denied this contention and claimed his client broke into the home believing its occupants may have had information that could assist in Corby's sentence appeal. On 8 March 2006, Kisina appeared in the Beenleigh Magistrates Court in relation to the drug-related home invasion and was committed to stand trial after a committal hearing in June. In Beenleigh District Court, on 13 October 2006, Kisina pleaded guilty to eight charges: two counts of deprivation of liberty, two counts of assault occasioning bodily harm and one count each of producing a dangerous drug, possessing a dangerous drug, possessing an item used in a criminal offence and entering a dwelling. He was sentenced on 16 October 2006 to four years' imprisonment, to be suspended after 10 months. Kisina had