The death of a black man following a police operation almost a week ago has led to further protests in Portugal’s capital Lisbon. Several thousand people took to the city’s streets on Saturday to demonstrate against police violence and discrimination, the Europapress news agency reported. Images of the protest showed participants carrying placards with the slogan “Justice for Odair Moniz” in memory of the 43-year-old from the island state of Cape Verde. It was still unclear on Sunday under what circumstances the police check came about in the early morning of October 21 and why one officer ope…