The questioning of four suspects is due to begin in Portugal, as part of the Madeleine McCann investigation.
ITV News Correspondent Neil Connery is in Faro:
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Eva Echeverria claimed she developed ovarian cancer from using the company's talc products like Baby Powder.
Thousands of gallons of waste, including rotting animal carcasses, are being dumped in the countryside, an investigation has found.
Rain in the north tonight, cloudy and humid in the south