The new standard of practice is to lock down the camera and move the action around it, instead of the reverse, which is the case in today's 2D movies.

CNN: Why I can't watch 3D TV

Scarlets lock MacLeod was suspended in October from competitive action after a urine sample he supplied in January showed higher-than-permitted levels of testosterone.

BBC: Beattie says Scots behind MacLeod

The Springbok lock joined Harlequins in November but never saw action.

BBC: SPORT | Rugby Union | English | Injury forces Cronje out of Quins