Globe and MailBP suffers snag in US Gulf oil containment effortReutersROBERT, La., May 8 (Reuters) - BP Plc (BP.L) suffered a setback on Saturday in an attempt to contain oil gushing into the Gulf of Mexico with a huge metal dome when crystallized gas filled the structure, a blow to hopes of a quick, ...Deep-sea ice crystals stymie Gulf oil leak fixThe Associated PressProblems with containment box halt US Gulf oil leak fixBBC NewsAttempt to stem US oil leak hits initial problemsThe GuardianVoice of America -New York Times (blog) -AFPall 1,573 news articles »