Seven decades after thousands of “balloon bombs” were let loose by the Imperial Japanese Army to wreak havoc on their enemies across the Pacific, two forestry workers found one half-buried in the mountains of eastern British Columbia. A navy bomb disposal team was called and arrived at the site Friday in the Monashee Mountains near Lumby, B.C. “They confirmed without a doubt that it is a Japanese balloon bomb,” said RCMP Cpl. Henry Proce. “This thing has been in the dirt for 70 years .... There was still some metal debris in the area (but) nothing left of the balloon...