Officials believe Lily, six, and Jack Sullivan, four, are lost in woods of Nova Scotia after disappearing on FridayA frantic search for two children presumed lost in the unforgiving and thickly forested lands of Nova Scotia has entered its fourth day as police in Atlantic Canada expand their search.Nearly 150 searchers have braved rain and fog to track down Lily Sullivan, six, and Jack Sullivan, four, who were last seen on Friday around their home in Pictou county, 100 miles north-east of Halifax. Continue reading...