Bad up-ending hit here from Lucas Borges of Argentina against Wales a cpl of weeks ago. Similar to the Habana tackle on Percy in the Super 14 this year.
Basically he just mistimed his run, but after watching it again, it was silly to put his arms up and hold the legs. Probably just a reflex action.
Welsh fullback Kevin Morgan bared the brunt of it though and the Welsh were anything but forgiving.
Right wing Borges was sent off for 10 mins, which is fair punishment in my mind.