A British man, described as a 30-year-old banking executive, is sentenced to 15 years in prison for the killing of a 19-year-old in Lisbon in a street attack involving a broken bottle. According to the reports, the defendant, Daniel Dunbar, admits assaulting the victim, Daniel Galhanas, but says he acted in self-defence. The case is reported as involving a “broken bottle” attack and is described in terms of the injury sustained by the victim. While the defendant’s position is that the assault was justified due to what he says was an immediate threat, the court ultimately rules against his self-defence claim and imposes a 15-year prison sentence. Both sources provided repeat the same core details: the parties’ names and ages, that Dunbar admits the assault, the self-defence argument, and the final term of imprisonment. No additional corroborating details beyond these points are included in the provided excerpts.