Should the cistern be fixed to the wall in all cases ?? A local plumber
fitted the suite abt 18 months ago and now I find a leak has developed
between the pan and cistern due to the movement of the pan/cistern
when used..I have tightened the screws that bolt the pan/cistern
together but after a while they leak again..I did notice that the fixing
holes in the back of the cistern had not been used...