Glor and our series earth matters, we go deep inside the Worlds Largest rainforest. Each year there is more being taken out, and there is none being replaced. Glor good evening. Im jeff glor. This is our western edition. The government in sri lanka tonight has been granted sweeping new powers to investigate and arrest. Another explosion shook the capital of sri lanka today, a bomb that did not go off yesterday. Bombs did go off at eight sites across the country, killing at least 290 people. We have learned the names of two of four americans killed, Dieter Kowalski lived in denver. Kieran shafritz de zoysa was a fifth grader at a school in washington, d. C. Sri lankan officials admit they were warned weeks ago of a possible attack by the radical group now blamed. Elizabeth palmer is there. Reporter sri lankas government has named the organization it says carried out these atrocities. Towheed jamat, a local extremist Islamist Group probably with outside help. Yesterday the first bomb wen