Uk. what do you think the objective is? >> try to silence us with fear. if we succumb to fear, the chinese communist party will win. >> reporter: nina dos santos, cnn, london. all right, quick hits around the globe right now. south africa's president is refusing to resign facing possible impeachment for allegedly covering up a $4 million theft from his farm. el salvador sending 10,000 soldiers and police to seal off a town on the outskirts of san salvador. part of a nine-month crackdown on gangs after a wave of homicides and other crimes. brazilian soccer legend pele is feeling strong as...