Article content As a result of an RCMP investigation into the Grange Hotel fire, the owners of the Carmangay hotel have been charged under the Cannabis Act for cultivating more than four cannabis plants, said police June 8. Ru Xia (Lisa) Gao, 52, and Beizhen Sun, 51, are set to appear in Lethbridge provincial court on Aug. 19, said RCMP. We apologize, but this video has failed to load. Try refreshing your browser. Grange Hotel owners face charges Back to video RCMP said they were cultivating a minimum of 26 plants, with no permit to grow, and the March 28 fire, which destroyed the hotel, was determined to have started in the same area that contained the grow operation.