Criminals who were released from prison under the birth premature did not go for a maximum of eight weeks before they were equipped with an electronic tag.
Prisoners usually have the devices that are carried by single -worn devices after being liberated, so that authorities can ensure that perpetrators meet strict circumstances such as evening clocks, alcohol intake and avoiding certain locations.
But it took up to 53 days to tag every criminal under his controversial early release scheme in September.
Experts said that the 'chaotic, shabolic' tagging system 'is very clearly failing to protect the audience'.
David Shipley, a convicted fraudster who writes, speaks and investigates prison issues and justice, said: 'Having a 53 -day gap is terrible – even two weeks is crazy.
'It is an extraordinary time that is not accompanied. It simply makes a mockery of the system and is very clear not to protect the public. '
He added: “Well-educated people called to say,” I'm not tagged “and they were told that they prioritized the risky people.
“It would be very unrealistic to assume that every person would have stayed at a tag at home and had levied – if that was the case, the system would be done on trust, which of course is not.”

Daniel Dowling-Brooks celebrates after HM Prison Swaleside on the island of Sheppey, Kent

Convicts leave HM Prison Brixton in London after they have been released early in an attempt to illuminate the prison population

People who were seen outside the HM prison Liverpool after hundreds of prisoners were left early in an attempt to facilitate the overcrowding in prisons
Almost 1,900 prisoners were released in England and Wales in September last year, including those convicted of violent violations, after serving only 40 percent of their penalties.
Another 1,200 perpetrators were released the following month as part of labor plans to alleviate the overpopulation of the prison, despite concerns of the groups of victims.
Liberated prisoners were cheers and celebrated on the street, where some said they would now vote as a 'thank you'.
The government admitted that the tagging delay was admitted to a written parliamentary question. It had previously said that the performance of security contractor Serco was 'under acceptable levels' when fitting the tags.
They said that the service was 'improved' for the second tranche of early prisoners in October, with all tags completed within 13 days.
A Serco spokesperson refused to explain what caused the delays or to update the current duration between the release of a prisoner and tagged.