Despite widespread shock at the death of Leeds schoolteacher Ann Maguire, magistrates in Swansea heard Robert Riley saw fit to make fun of the tragedy online two days later.
Despite a backlash from other Twitter users horrified by his messages, the 42-year-old remained incredulous, saying: "Of all the sick things I've tweeted, starvation, genocide, rape and torture, it's the teacher from Leeds that outrages everyone the most."
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Four Labour AMs expressed their support for the Health Secretary to replace Carwyn Jones as Welsh Labour leader.
A host of global stars including Craig David, Jess Glynne, George Ezra and Florence and the Machine will head to the city for the event.
Smoke-free areas are expected to be in place in hospital grounds, school grounds and playgrounds by summer 2019.