"As such, this is now a joint investigation between the Queensland and commonwealth governments," he said.
A joint investigation between police, the Health and Safety Executive and the local council is under way.
North Korea has denied it carried out the attack and called for a joint investigation between with the US to determine responsibility.
Australia has come under fire for its part in what was a joint investigation between the two countries into the drug plot.
A joint investigation between the AFP, Airservices Australia, the Australian Communications and Media Authority and Victoria Police led to the arrest on Tuesday.
An official at the British Embassy in Rome said the arrest was carried out as part of a joint investigation between Rome and Scotland Yard.
Meanwhile, the family connection revealed between Marquez and Farook added a new dimension to links under investigation between the two men.
The average absolute difference for a long-term investigation between these approaches is obtained at only approx. 0.2 °C, which was evaluated as sufficient.
That investigation, between January 2004 and October 2006, "was originally prompted by concerns over a £300,000 payment... regarding profit made in a player transfer, namely Rio Ferdinand," Black said.
Under the arrangement in the swaps investigation between Mr. Garcia and Mr. Cuomo, for example, some of Mr. Cuomo's lawyers would be designated as "special" federal prosecutors to enable them to participate in secret grand jury proceedings.
Yesterday's fine, the maximum Ofcom is allowed to impose, follows an investigation between October 2006 and May 2007 which found Barclaycard made an "extremely high number of silent calls".
