How now? What news?

MESSENGER.
Letters, my lord, from Hamlet.
This to your Majesty; this to the Queen.

KING.
From Hamlet! Who brought them?

MESSENGER.
Sailors, my lord, they say; I saw them not.
They were given me by Claudio. He receiv’d them
Of him that brought them.

KING.
Laertes, you shall hear them.
Leave us.

[Exit Messenger.]

[Reads.] ‘High and mighty, you shall know I am set naked on your kingdom. Tomorrow shall I beg leave to see your kingly eyes. When I shall, first asking your pardon thereunto, recount the occasions of my sudden and more strange return.
HAMLET.’

What should this mean? Are all the rest come back?
Or is it some abuse, and no such thing?

LAERTES.
Know you the hand?

KING.
’Tis Hamlet’s character. ‘Naked!’
And in a postscript here he says ‘alone.’
Can you advise me?