"It's very important to lose a match in pre-season", Mourinho told reporters after the match.
Barca also rang the changes following their 2-1 win against Juventus.
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But the couple had recently returned to court, saying they had new evidence and they asked Mr Justice Francis to change his mind. Bambino Gesu, the Vatican Hospital, held a press conference Tuesday in London to discuss the ongoing Charlie Gard court case.
The French midfielder was arguably United's best player and, after the game, his manager said he was at the same level as Barcelona's and Real Madrid's top stars, though he admitted that the Spanish giants were, overall, ahead of United.
It was Manchester United who threatened first, when Rashford's cross found Romelu Lukaku in the area, but the Belgian couldn't find the net.
Messi came close in the 12th minute, his low effort sliding wide.
But from there Barcelona dominated.
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When asked why he chose to come back, David added, "In the immortal words of Julius Caesar, 'I left, I did nothing, I returned'". Behind the scenes, executive producer and director Jeff Schaffer will be joined by fellow directors Larry Charles, Robert B.
It was one-way traffic from that point as De Gea denied Neymar from close range but the United shot-stopper was helpless to stop the Brazil worldwide just past the half-hour mark.
"So we're speaking, we are changing ideas and again it's in the hands of (executive vice-chairman Ed) Woodward and Zlatan's agent, but the important thing is that the final decision is the best for the player".
Anthony Martial, Andreas Pereira and Pogba all threatened, but Manchester United were unable to find an equalizer.
The result at FedEx Field - home of National Football League team Washington Redskins - is the club's first defeat of Tour 2017, presented by Aon, after the four wins over LA Galaxy, Real Salt Lake, Manchester City and Real Madrid.
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He said the Islamic Revolutionary Guards Corps (IRGC) ship also ignored flares and warning sirens fired from the USS Thunderbolt . USA officials also have not disclosed what type of weapons the crew fired.
United face Madrid in the UEFA Super Cup on August 8 and, with their return to the Champions League next season, the possibility exists that they could meet one or both of the Liga giants again. "So now we just need to land safely in Manchester and this part of the pre-season was flawless".