 Complete the following phrase:  After the 1986 World Cup loss to Morocco, with the national side being ousted in the group stages  the competition was also stained by the Portuguese players involvement in the Saltillo Affair  Carlos Manuel retired from the international scene, at only 28. In June 2012, he succeeded Luís Norton de Matos as manager of Guinea-Bissau. He was in charge for one match, a 10 loss away to Cameroon in the 