Hemalurgy and leaky investiture

[Trusk'our he/him]

Some types of investiture, when not used immediately by whoever is holding it, begin to leak from the individual (such as with radiants), and the investiture is lost. Other types of investiture, such as bio-chromatic breaths, stick better, and are not lost. 

So my question is, if a hemalurgic spike is kept from decaying outside of a body, and it's power contains a "leaky" investiture type, will the investiture still leak, or will it be stuck within the spike?

[Frustration]

With the possible exception of Nicrocil "Leaky" investiture isn't something you can hold in a spike.

And I am unaware of any way to prevent any leaking from a spike outside of a body that doesn't involve it reaching the point hemalurgic decay stops.

[Trusk'our he/him]

16 minutes ago, Ookla the Frustrated said:

With the possible exception of Nicrocil "Leaky" investiture isn't something you can hold in a spike.

And I am unaware of any way to prevent any leaking from a spike outside of a body that doesn't involve it reaching the point hemalurgic decay stops.

Sorry, what I meant was, a spike doesn't normally loose it's hemalurgic charge as long as it's in a body, but "leaky" investiture normally does this anyway. So if the "leaky" investiture is contained within a spike (specifically nicrocil) that is piercing someone, will the investiture still leak, or will it stay trapped within the spike?

[Honorless he/him]

Due to Ruin's Intent, I don't imagine his magic system would give much help in containing leaky Investiture, it would remain leaky, I imagine