The story of Rory Byrne, a 22-year-old Irishman from County Waterford, is one every tourist in the region should hear at least once. After a street quarrel with another group in Croatia, Byrne was arrested - his friend was released, but he remains in detention. The problem isn't just the arrest. The problem is that the young man has type 1 diabetes and needs insulin to survive.

According to his family, that very insulin was withheld from him in police custody, even though friends brought it to the station every day. His mother, Niamh, also claims her son was physically assaulted while locked up, briefly taken to hospital, then sent back to jail. Irish MP Conor McGuinness is demanding urgent intervention, stating that Byrne was "several days without insulin."

The Croatian authorities, for their part, claim the young man refused consular help - a claim the family sharply denies, fearing such a version serves to keep the alleged injuries undocumented. The Irish Foreign Ministry confirmed it is aware of the case and is providing consular support. Two opposing stories, and in the middle - a young man whose life may genuinely be at risk.

For us in the Balkans, this is more than news about one foreigner. It's a reminder of how vulnerable we are the moment we end up in someone else's custody, dependent on whether anyone will remember that a detainee, too, is a person with a right to medicine. If this happens to an EU citizen, with an Irish embassy and MPs raising an outcry - what would happen to an ordinary traveller from this region, with no one to bang on the door? The question isn't pleasant, but it's real.