The government will be hoping the rumours aren't true that these two men were asylum seekers. And this ofcourse is just speculation, based on some witness reports. A witness on sky news said they were two men dressed in black, with knives like it was planned. They have stabbed about 10 people, 2 deaths so far unfortunately.
The PM has got involved and made a statement, the home secretary has made a statement, suggesting that they are very worried about this incident and the country's response to it. Football fans don't go around carrying knives, stabbing innocent people. And it's not one mental health incident. There were two men.