Four men have been arrested in Dubai over an alleged sword and knife fight in a hotel bathroom. The fight left one of the suspects severely injured. Two of the suspects are Emiratis, and two are Saudis. Apparently the fight began over accidental physical contact. “One of the suspects’ shoulders brushed with another. This led to an exchange of insults, followed by an argument and a fight,” said Khalil Ibrahim Al Mansouri, the assistant commander in chief for the Dubai police.