Qatar's Football Association fined former Barcelona and Spain midfielder star Xavi Hernandez and several other top-flight players and staff 2,700 U.S. dollars each for breaching coronavirus rules, it said in a statement on Thursday. Xavi, head coach of Qatari side Al-Sadd whose contract had been renewed on July 5, revealed that he had contracted the virus but was asymptomatic right before the Qatari league's resumption at the end of July. Days later, he said he had returned home and to work. The penalty,