Mother of missing British man in Sardinia seeks help from key witness

Cristina Pittalis is seeking information about her son, Michael Frison, who went missing in Sardinia on July 13. Michael, 25, was last seen at a farm in Luras, where he had been volunteering. His mother believes a woman named Niomi, who was with him before his disappearance, may have crucial information. Despite extensive searches by police and volunteers, no trace of Michael has been found. His belongings were left behind, and he was last seen walking away in a confused state. Pittalis has urged Niomi to share her account with authorities to clarify the circumstances surrounding Michael's disappearance. Pittalis has traveled to Sardinia multiple times in her search for answers. She plans to return on December 6 and continues to appeal for public awareness, stating that as long as there is no body, there is hope that Michael is still alive.