[Mgs] Differential/Rear Hub oil on brake pads

[Robert J. Guinness]

My rear hubs leaked, and after many trials and tribulations I have them 
repaired thanks to Barney and his MGA website.  However, the rear brake 
pads were soaked with the differential/rear hub oil.  Can I clean them 
up sufficiently to re-use them (they are just two driving seasons old), 
or should I replace them?  Thanks.
-- 
Robert Guinness
1961 MGA