内容摘要：He had been sectioned four times in under two years before his attacks, but was discharged by the trust because he had "disengaged" from its community mental health team in September 2022.

He had been sectioned four times in under two years before his attacks, but was discharged by the trust because he had "disengaged" from its community mental health team in September 2022.

Three-time Grand Slam champion Stan Wawrinka, writing on social media, said he did not "believe in a clean sport anymore".Another talking point has centred around why Sinner's former physio and trainer - who were both deemed responsible for clostebol entering the player's system - have not faced any action from the authorities.

Physio Giacomo Naldi was treating a cut on his own hand using a popular over-the-counter spray provided by fitness trainer Umberto Ferrara.Trofodermin is readily available in Italy for skin abrasions, cuts and wounds.It contains Clostebol, a steroid that can build muscle mass and enhance athletic performance.

Neither Naldi nor Ferrara were found by the independent tribunal to have intentionally acted to break doping rules.According to Italian law, the packaging on Trofodermin must have a visible "doping" warning.

Over the past few years several Italian athletes - across tennis, football and athletics - have tested positive for clostebol.

Sinner has since parted ways with Naldi and Ferrara, but players, including Broady, have publicly questioned how the entourage of one of the world's leading players could have made such a mistake."We need to be very careful here on what choices people will have in the future and what the future of social care with AI will look like."

Thomas Tredinnick is the boss of AllyCares that uses sensors to monitor care home residents' rooms overnight, listening out for anything out of the ordinary.It sends an audio recording of any incidents to carers on shift, who can then decide how to act.

Speaking from Oaklands Rest Home in Southampton, which uses the technology, Mr Tredinnick said it saves staff having to perform regular nightly checks, meaning residents can get a better sleep."The care staff are providing care to the residents that need it," he said.