What's going on?

Sky News and BBC News are both reporting that "A language school in Edinburgh has been sealed off after suspected radioactive packages were found inside.
Emergency services have placed a cordon around the Regent Language Training School after the discovery of three small packages that may contain radioactive material."

"Emergency services placed a cordon around the Regent Language Training School in Chester Street after the discovery of the three small packages. It is believed the packages may contain radioactive material."