The Great oil pipeline debate : In late January the U.S. government delayed approval of a pipeline that would transport oil from Alberta to refineries in Texas. The Canadian government responded by saying it would speed up approval of another pipeline that would carry the oil over the Rocky Mountains to British Columbia. In this News in Review story, we look at why the government wants the pipelines built and why so many are determined to stop them. Egypt's revolution one year later : It has been a year since a popular revolution toppled the government of Egyptian President Hosni Mubarak. But many Egyptians remain dissatisfied by the pace of democratic reform. In this News in Review story we look at why so many feel betrayed and ask some of them were they think their country should be going. Research in Motion's high-tech woes : Research in Motion is one of Canada's most successful high-tech companies. It developed the Blackberry smartphone, which is popular all over the world. But recently the company has been losing ground to the competition, and in January its two founders stepped down as co-chairmen. In this News in Review story we look at how the high-tech giant got into trouble and what that could mean for its future. The Vancouver hockey riot : In June of last year hundreds of hockey fans rioted in the streets of Vancouver, causing millions of dollars in damages. Since then police have been busy tracking down those responsible. In this News in Review story we revisit this event, looking at the progress of the police investigation, how the community is dealing with the aftermath, and why some young people engage in violent group behavior.

"CBC news in review"--Disc title.

The Great oil pipeline debate (16:06) -- Egypt's revolution one year later (15:33) -- Research in Motion's high-tech woes (13:26) -- The Vancouver hockey riot (15:06).