Two Collingwood players are calling for tests of New Zealand beef after testing positive for a banned muscle enhancer.
Josh Thomas and Lachlan Keeffe have been provisionally suspended by the Magpies after the Australian Sports Anti-Doping Authority (ASADA) advised that both tested positive to the banned substance clenbuterol.
Both players protest their innocence, with lawyers for the pair suggesting that the two may have inadvertently…
