Manager Jamie McKim believes “fine margins” are costing Burgh points after suffering a last-gasp defeat to Gartcairn.
The Keanie Park side looked to set to bag at least a point at the MTC Park in Airdrie until an injury time winner sealed victory for the hosts.
McKim admits it was a bitter pill to swallow as his side continue to search for consistency after enjoying a positive start to their First Division campaign.
