FILE - In this Feb. 18, 1992 file photo, Norway's Vegard Ulvang, right, sends teammate Kristen Skjeldal out on the third leg of the XVI Winter Olympics men's 4-10km cross country relay in Les Saisies, France A reader-submitted question about Ketil Ulvang, the older brother of Olympic cross-country champion Vegard Ulvang, who vanished in a snowstorm while jogging through the mountains near their hometown of Kirkenes, is being answered as part of an Associated Press Q&A column called "Ask AP." (AP Photo/Tom Smart, File)