The particles get a little kick in energy every time they cross the shock front, and eventually they get accelerated to these massive energies that we detect here at Earth.

BBC: Cosmic rays: Fermi telescope settles mystery of origin

First he bullocked his way up the middle to set up a try for Lipman, and then the England front rower's kick set up the position for Maddock to cross out wide.

BBC: Bath 66-21 Saracens

Just two minutes later the Welsh were in for a second, this time through prop Thomas, after Morgan's cross-field kick found Luke Charteris in space and his basketball pass set the front-row on his way.

BBC: Benetton Treviso 33-35 Dragons