Archie, seven, perished when neighbour Reece Galbraith used 100 butane canisters to concoct cannabis gummies which caused an explosion - but we found DIY step-by-step guides in a couple of clicks ...

She added: “The process of creating ‘cannabis shatter’ and other drugs in this way is exceptionally dangerous. “The truly devastating impact of this case should be enough to make anyone doing this to ...