In reply to Martin1978:
I think that, before writing your items off, you might try a fairly aggressive wash with a detergent.
Event was launched with much fanfare that it didn't need the PU smear that Gore-tex uses since they'd found a way of protecting the ePTFE pores from oil contamination that caused a breach of Gen I (no PU) Gore-tex.
Long-term use with production fabrics showed that they had been optimistic, and Event also suffers pore contamination and subsequent breach of the membrane (dirt attracted by the oil contamination draws water through the pores).
As a result, they revised their washing instructions, to recommend a detergent wash to remove the oil contamination, followed by a soap wash to remove the traces of detergent that would negate the DWR.
So it may be that your trousers and jacket are suffering this oil contamination problem, and you
may be able to cure it with a damned good wash process. Or it could be that the membrane really has failed catastrophically... I'd say it's worth a try.