RE:RE:Read this then answer my question at the end...Or..... they knew it was heading west from their geophysics and had to punch those 5 holes while the lake was frozen to be sure that they weren't missing anything to the north or heading east then once the 5 holes confirmed that the were not missing a lobe they drilled 36 a... knew they should have hit kimberlite so they drilled again and hit where their geophysics told them that there was kimberlite. Argue that! Just my opinion. That's what I would have done if I were responsible for drilling. Boomerang shaped pipes need their edges explored. VS