Furthermore, for the first time an incident of heroin seized at the Australian border was identified as having originated in South America. Australia reported 3,121 domestic seizures of cocaine in the period 2013/14, a record number, although the total weight of the seizures had decreased by 70 per cent. While the number of seizures at the border had increased every year since 2009/10, in 2013/14 both the weight and number of border seizures of cocaine decreased. The increase in smuggling of small amounts of methamphetamine in 2014 may have occurred in response to increased law enforcement pressure on the diversion of precursors and on clandestine laboratories.