However, there were no recorded incidents in 2013.
Items discovered include just the drones themselves, drugs, mobile phones and chargers, and USB drives.
The POA have long pushed for increased staffing resource to tackle the security issue that drones present.
The use of illicit mobiles phones allows for increased criminal activity and distress to victims and their families.
The trafficking of illegal drugs and legal highs hampers rehabilitation breeding violence, bullying and gang culture.
All of these issues are on the increase with the use of drones supporting this criminality.
They were sending in smaller amounts in repeated trips, he toldNew York Times.
The trick was spotless and went undetected by prison guards.
It came to light only when prisoners started fighting over the ownership of the package.
Officers searched the prison and nothing was found, he told the ABC.
David Elliott, Minister of Corrective Services said the events did not come as a surprise.
In 2015 alone, Mr Elliot said there were six cases of drones flying over prisons in NSW.
That is six too many.
I would say its definitely not that widespread a problem right now, he told Vox.
But it certainly seems like, down the road, this is something that could become a huge problem.
source: www.techworm.net