Hemming's 'inexplicable' mistake v DundeeThis video can not be playedTo play this video you need to enable JavaScript in your browser.Hemming's 'inexplicable' mistake v DundeeCloseWatch Sportscene analysis of Zach Hemming's goalkeeping mistake in St Mirren's defeat to Dundee.SubsectionSt MirrenPublished7 AprilShareclose panelShare pageCopy linkAbout sharingRead description