IS behind failed Aussie bomb plot

Man tried to sneak device on plane in brother’s luggage

An Australian man sent his unsuspecting brother to Sydney airport to catch an Etihad Airways flight carrying a home-made bomb disguised as a meat mincer built at the direction of a senior Islamic State (IS) commander, police said on Friday.

Detailing one of Australia’s “most sophisticated” militant plots, police said two men, who have been charged with terrorrelated offences, also planned to build a device to release poisonous gas in a public area.

High-grade military explosives used to build the bomb were sent by air cargo from Turkey as part of a plot “inspired and directed” by the militant Islamic State group, police Deputy Commissioner National Security Michael Phelan said.

The plot targeted an Etihad Airways flight on July 15 but the bomb never made it past airport security, he said.

“This is one of the most sophisticated plots that has ever been attempted on Australian soil,” Phelan said.

Police allege that one of the two men charged late on Thursday had been introduced to IS by his brother, who they said was a senior member of the group in Syria.

Communication between the accused man and IS began around April, police said.

Following the instruction of the unidentified IS commander, the men built a “fully functioning IED” (improvised explosive device).

One of the brothers was unaware that he was carrying a bomb, disguised as a commercial meat mincer, in his luggage, and tried to check it in at the airport, police said.

“We’ll be alleging that the person who was to carry the IED on the plane had no idea they were going to be carrying an IED,” Phelan said.

Such a device would work like a large grenade, exploding with enough force to blow a hole in an airplane, even if it went off in the cargo hold, said Professor Greg Barton, a security expert at Deakin University in Melbourne.

“I think the logic would be that you pack your explosives in and seal it up, and if someone does a quick physical inspection it just looks like what it is, a meat grinder, because it’s not electrical or electronic, it’s less likely to be suspicious.”

Police said there was “a little bit of conjecture” about what happened next, but it appeared one of the accused then left the airport, taking the luggage with him.

The man’s brother boarded the plane and has not since returned to Australia.

“I want to make it quite clear – it never got near screening. I don’t want anyone to suggest that it ... penetrated airport security layers ... because it did not. It didn’t go anywhere near it,” Phelan said.

Etihad said in a statement on Friday it had been working closely with the Australian investigation.