I just tried to un-contaminate my disk, I rubbed the rotor with white spirits then got a course cloth and rubbed it hard with white spirit then tried to burn my rotor with a lighter, and inevitably half way through got bored. Then I held my pads on my hob for about a minute and a half each and it stank!, then the second one had white flames after all the other flames so i stopped and put them under cold water, then dryed them with a tea towel. Then washed down the caliper in hot soapy water aswell as the rotor. Now i'm just waiting for it to all dry and then bed it in (which probably won't work). Expect feedback within the hour . EDIT: 100% worse. Even if i do 3 finger breaking it still doesn't hold me and It's still covered in oil. To tell the truth I can't wait untill I get a magura again.