R v M (MR) From Wikipedia, the free encyclopedia. (Redirected from R. v. M. (M.R.)) R v M (MR), [1998] 3 S.C.R. 393 is a leading decision of the Supreme Court of Canada on search and seizure by teachers and principals in Canadian Schools (not colleges or universities).
This makes their leakage easiest to clean up using baking soda, a common base. 1  Put a half teaspoon of baking soda in a shallow dish. 2  Add enough water to make a paste the consistency of toothpaste. 3  Apply this mixture to stained areas. 4  Wipe off the paste with a damp cloth. 5  Dry the area with a microfiber cloth.
Turn on the shower and check for leaks. If there is still water leaking down the shower wall, the leak may be in the joint where the shower arm connects to the pipe. Wrap a cloth around the shower arm and unscrew the arm from the wall, using an adjustable wrench.. Check the threads on both the shower arm and the shower head. If they are worn or cracked, replace the shower head with a new one. If they are not, the leak may be caused by the gasket.