Caley Thistle face a tricky tie once they win their quarter-final on Wednesday. The Caley Jags will play Aberdeen or St Mirren in the semi-final of the Scottish Cup. The Highland club will reach that stage of the cup when they win their rearranged quarter-final tie on Wednesday night. Every news outlet in the country has reported the Scottish Cup semi-final draw as Official SFA Club Celtic preparing to face Aberdeen in a replay of the CIS Cup semi-final, which is perplexing because as far as Caley Jags Mad can see, Celtic aren't in the tournament. The semi-finals will be played on April 16/17.