Two major issues throughout the APY Lands are the low standard of health care (compared to the rest of Australia) and drug abuse (usually alcohol, petrol sniffing, cannabis and, more recently, other illegal drugs). The fact that the indigenous area crosses over three jurisdictions (South Australia, Western Australia and the Northern Territory) has made enforcing drug-trafficking laws difficult. An inquiry into child sexual abuse on the APY Lands was done by a retired Supreme Court judge. It was completed in 2008, and found that this had been a widespread problem in several of the APY communities for many years.