Referee Lee Probert allowed play to continue with Morison down clutched his head in the Wednesday six - yard box .
After Feeney had hit the post from Fredericks ' cross , Campbell slotted home the equaliser .
Referee Lee Probert allowed play to continue with Morison down clutched his head in the Wednesday six - yard box but after Feeney had hit the post from Fredericks ' cross , Campbell slotted home the equaliser .