Passengers from Birmingham who travelled on a cruise ship infected with Norovirus are taking legal action. The Oriana docked in Southampton last week.
Concerns have been raised about how the outbreak was handled, but P&O say the health and safety of their passengers is a priority.
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Six Polish men were found at the two businesses, some living at sites, they are thought to have been paid around £1 an hour.
Tahir Mahmood was detained by Police as he was attempting to climb into the roof space of an out-building at his family’s home.
Family man Mr Javeed was the owner of Digbeth business Direct Source 3 and was shot and killed on February 3.