But what's the recyclability of that?

Gilad, I'm happy to answer.

So as you said, one wonderful thing about PGMs and particularly platinum and palladium is that they tend to be very, very stable.

So in all applications, with the exception of automotive applications, they're very easy to recycle.

And I actually remember doing reactions with palladium during my second year of my undergraduate degree, where after we finished the reaction, we actually took all the leftover catalyst, put in a special little vial, and that vial was sent off to one of the many companies that recycles it, whether it be Hiraeus or BASF or whatever.

And it's quite easy to recycle and you can get it back at very, very, very high yields.

The reason I separated the PGMs using automotive are just because in some cases, the PGMs can be damaged or poisoned by the presence of sulfur in some types of gasoline.

Okay, you want to tell us about that, Eddie-Ann? What are your ideas?