My question without notice is to the Minister representing the Minister for Agriculture, Fisheries and Forestry. In view of the revelations from Dr Alison Bleaney and Sydney scientist Marcus Scammell that eucalyptus nitens might be turning catchments of water in Tasmania into pesticide factories, when did the minister for forests, Mr Burke, first become aware of that toxicity and what action did he or will he take? Can the minister inform the Senate as to the amount of taxpayers’ money which has gone into the genetic modification program which has led to the eucalyptus nitens producing the added flow-off of toxin?