However, to show that the kick is indirect the referee keeps one arm outstretched above his head until after the kick is taken. These are not the signals you should be wanting a ref to show you. The ...

However, to show that the kick is indirect the referee keeps one arm outstretched above his head until after the kick is taken. These are not the signals you should be wanting a ref to show you.

They used to be called linesmen but now they're referee assistants and they help the referee with offside decisions and signal a number of things, such as throw-ins and substitutions. If the manager ...