In message , at 15:27:57 on Sun, 9 Mar
2014, Clive remarked:
I don't see why. I've given my daughter and old one pulse card and
whilst the card is long out of date the oyster part still works.

That's because they haven't yet pulled the whole OnePulse portfolio. As
I said in my original message it seems likely TfL are going to blacklist
them all overnight on the 30th June.
--
Roland Perry