Joris did not think that the other boys there would be giving them such an obvious way out- but Jamie is more than willing to take it, so Joris takes off after him a split second later. The splints on his legs certainly do not make running easy-

But considering some of his training, this was nothing.

The only problem is that Jamie certainly never had the same sort of training Joris has, so the two of them are not leaving as fast as they could be-

Not fast enough to avoid everyone else from chasing after them-

"No!" "Come back!"

And catching up with them.