A paraplegic man has made the first kick of the World Cup using a mind-controlled robotic exoskeleton. Juliano Pinto, a 29-year-old with complete paralysis of the lower trunk, performed the symbolic kick-off at the Corinthians Arena in Sao Paulo. Using his robotic suit, Mr Pinto kicked the official ball a short distance along a mat laid down by the touchline. But some observers argued the historic event was not given the attention it deserved during the opening ceremony. The identity of the young volunteer was kept a secret until after the event. His robotic exoskeleton was created by a team of more than 150 researchers led by Brazilian neuroscientist Dr Miguel Nicolelis. Dr Nicolelis tweeted called the event a "great team effort" and afterwards tweeted: "We did it!!!"