After Ophelia enters an exits, Claudius says he would be willing to give up his kingdom to Laertes if Laertes found what to be true?

Claudius would b willing to give up his crown if Laeretes were to find him in anyway guilty of Polonius' death.

And they shall hear and judge ’twixt you and me.
If by direct or by collateral hand
They find us touched, we will our kingdom give,
Our crown, our life, and all that we call ours,
To you in satisfaction; but if not,
Be you content to lend your patience to us,
And we shall jointly labor with your soul
To give it due content.