Nouakchott, April 22, 2020, SPA -- Mauritanian stranded in the Senegalese city of Rosso on Tuesday refused the crossing of camel herds to the Mauritanian bank of the river.     Media sources quoted a spokesman as saying that the stranded protested against allowing camels to cross while preventing citizens from entering their country.     Since 26 days, dozens of Mauritanians have been waiting on the Senegalese border for permission to cross over the borders of their country.     Yesterday, Mauritanian security authorities returned six people to Senegalese territory after crossing the river after two of them surrendered to army units, while the rest were arrested. --SPA 03:48 LOCAL TIME 00:48 GMT 0031 www.spa.gov.sa/w1311906