Scotland 0-1 Northern Ireland: Steve Clarke says side 'huffed and puffed'This video can not be playedTo play this video you need to enable JavaScript in your browser.Scotland 0-1 Northern Ireland: Steve Clarke says side 'huffed and puffed'CloseHead coach Steve Clarke says his side's friendly defeat against Northern Ireland is not a cause for concern.SubsectionScotlandPublished26 MarchShareclose panelShare pageCopy linkAbout sharingRead description