“We know this is a distressing time for them and for their loved ones. Our officials are doing everything they can to support them, including through in-person visits. We have made clear to Israel our expectation that detainees will receive humane treatment in line with international norms,” the statement read.

Parents and family members of detainees held a press conference in Ballina in northern NSW on Tuesday morning. Jacinta McEwen, mother of Surya McEwen, said her son had been “incarcerated in prison in Israel after being abducted in international waters”.

Swedish activist Greta Thunberg in Athens after being deported by Israel.

Swedish activist Greta Thunberg in Athens after being deported by Israel.Credit: AP

“I’m just absolutely shocked that Prime Minister [Anthony]Albanese and Foreign Minister Penny Wong have not even contacted me as his mother, have not said anything about this,” Jacinta McEwen said.

“Even this morning, there’s mention of October 7 [Hamas attacks], but there is no mention of our Australian citizens, our sons and daughters, who are in prison, in a horrible prison and being maltreated.”

Judy Paterson, mother of Hamish Paterson, said it was “too upsetting” to go into the specifics of how her son was being treated.

“He wants this to be a kinder world, so he has gone over there to act because our government wasn’t speaking up and acting and I’m imploring our Prime Minister Anthony Albanese, Senator Wong, our local member, Justine Elliot, to secure his release and all the other Australians so they can come home,” she said.

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In a post to social media platform X that referenced Spanish, Portuguese and Dutch detained activists, Israel’s Foreign Ministry said: “Israel is keen to have all the participants of this provocation deported as quickly as possible, but some of them deliberately chose to prolong the legal deportation process, preferring to linger in Israel.

“All the legal rights of the participants in this PR stunt are fully upheld. Don’t believe the fake news they are spreading,” the post read. A separate post on Monday said claims of mistreatment were “brazen lies” and that all detainees’ rights were “fully upheld”.

Israel’s National Security Minister Itamar Ben-Gvir was filmed taunting detained flotilla crew members, and calling them terrorists. The minister was also filmed touring flotilla boats, claiming that they were not actually carrying humanitarian aid.

“These are the flotilla terrorists, these are the terrorists. They are terrorists. Look at them, supporters of the killers. By the way, their boats were a huge mess, they did not really come for the flotilla or aid, but they came for Gaza, for the terrorists,” Ben-Gvir was filmed saying to the detainees.

Ben-Gvir was one of two ministers in the Israeli government hit with sanctions by Australia and other Western nations in June.

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