Scottish Cup preview: Celtic v Greenock MortonThis video can not be playedTo play this video you need to enable JavaScript in your browser.Scottish Cup preview: Celtic v Greenock MortonClosePreview as Celtic host Greenock Morton in the quarter-finals of the Scottish Cup.Published11 March 2016SectionBBC SportSubsectionScottish CupSharecloseShare pageCopy linkAbout sharingRead description