Baking Powder In Post Office Conundrum
A post office on Nybrogatan in Stockholm was cordoned off on Monday when a white powder poured from an envelope opened on the premises. The mystery substance? Baking powder.
"The technicians did an analysis on site and determined that it was baking powder," policeman Clas Hedbom told news agency TT.
All in all, the baking powder kept the office closed down for more than four hours.