BRUSSELS (Reuters) - Years of fierce lobbying against draft EU rules that would label fuel from tar sands as more polluting than from other sources produced a stalemate on Thursday when a committee of technical experts failed to agree on the proposal ...

OTTAWA (Reuters) - Canada hailed the European Union's failure on Thursday to classify tar sands crude as particularly dirty, but Ottawa made it clear it would take trade action if the EU did end up singling out Canadian oil ...