Leighton Lewis, 33, of Llantwit Major, was sentenced to three years and two months at Cardiff Crown Court after admitting three counts of being concerned in the supply of heroin, crack cocaine, and cocaine through two dedicated phone lines.
Paul Vaughan, 76, was handed 15 years at Caernarfon Crown Court after admitting 15 charges of historic sexual abuse against two boys during his time as a youth leader in Rhyl in the 1980s.
Marc Fox, 50, was sentenced to three years at Cardiff Crown Court after police found hidden devices and an extensive collection of indecent images at his Porth home.
Jake James, 25, of Ystrad Mynach, was sentenced to 18 months at Newport Crown Court after officers found he had collected further child abuse images within weeks of receiving a suspended sentence and sexual harm prevention order.
Christian Byrne, 42, from Undy, was jailed for 42 months after cocaine worth thousands was seized following a traffic stop on the A48. His partner Kristina Lang, 25, from Abertillery, was given a suspended sentence.
Michael Cullen, 44, of Sketty Park, Swansea, has been sentenced to 18 months in prison after threatening a teenager with an axe over money owed for a damaged car and later turning up at the victim's home armed with a hammer.
Tyran Webber, 37, threatened to throw his mother off a car park roof, spat in her face and broke her glasses after she refused to give him cash to buy drugs. He was sentenced to 21 months at Newport Crown Court.
David Lake, 57, was convicted of seven historic sexual offences against two girls and sentenced to 25 years in prison. He will be on the sex offenders register for life.
Three men who ran a cocaine supply network across Newport, Cwmbran and Pontypool have been ordered to pay back more than £11,000 following a proceeds of crime hearing at Cardiff Crown Court.
Kane Evans, 29, was jailed for 40 months at Cardiff Crown Court after admitting being concerned in the supply of crack cocaine. He was arrested at Bristol Airport by officers waiting on the runway as he returned from a holiday in Cyprus.
Thomas Doyle, 23, of Pontlottyn, was sentenced to 42 months at Merthyr Tydfil Crown Court after officers found cocaine, crack cocaine, heroin, and weapons during a pursuit through the valleys.
Maximin Carter, 51, has been sentenced to five and a half years after police discovered an air rifle, ammunition, four telescopic truncheons, a ninja sword, and a knuckleduster at a property in Abergwynfi.