Javier Mascherano received a straight red card on Tuesday after kicking the driver of a medical buggy during Argentina's 1-1 World Cup qualifying draw with Ecuador.
Australia head coach Holger Osieck has apologised for a sexist remark he made to the press following his side's 4-0 World Cup qualifying win over Jordan.
Lionel Messi admitted his disappointment at Argentina's 1-1 draw with against Ecuador on Tuesday, but insists the Albicelestes remain in control of their World Cup qualifying group.
Uruguay kept their hopes of reaching the 2014 World Cup finals alive with a 1-0 win over Venezuela on Tuesday.
The United States moved clear in the CONCACAF World Cup qualifying group with a 2-0 home triumph over Panama in Seattle.
Denmark coach Morten Olsen said his side's 4-0 home defeat to Armenia may represent the low point of his career and suggested it had ended the team's prospects of reaching the 2014 World Cup.
Denmark suffered a humbling home defeat to Armenia as Sweden saw off Faroe Islands and Belarus held Finland.
Australia are 90 minutes from at place at the World Cup finals after thrashing Jordan 4-0 in Melbourne.
Togo captain Alaixys Romao has said he will only go to Libya for Friday's World Cup qualifier if FIFA president Sepp Blatter is there too and sits on the team's bench.