Dentures of two of the world's most famous composers have allegedly been stolen from their graves by a Slovak man who boasts of his crimes on YouTube saying he intends to use the purloined choppers to start a museum. Ondrej Jajcaj, the self confessed thief, says the teeth he extracted from the tombs of the famous 19th century composers Johann Strauss and Johannes Brahms will be part of an exhibition of hundreds of objects plundered from more ordinary graves. The man was identified in Austrian media reports simply by his initials, O.J. But a search on the internet reveals Ondrej...