Here is what the news has to say. They are claiming that debris has to be cleaned up around one of the relief wells.

http://www1.voanews.com/english/news/Gulf-Oil-Spill-Kill-Operation-Delayed-a-DayGulf-Oil-Spill-Kill-Operation-Delayed-a-Day-99691569.html


The real story.... BP pulled off the relief wells due to the possibility of a storm/hurricane, and when they came back, they realized an uncased section of open hole caved in on one of the wells. I'm unsure if the hole collapsed while they were off site, or if it caved with the drill string down hole, but either way it could spell bad news. They say they are going to clean it up, but many wells are abandoned due to cave-ins. Time will tell.

We also had news asking where all the oil went, showing shots of blue ocean. And then the issue disappeared from consciousness over the weekend. Amazing PR BS.