Lawyers for the internet tycoon are trying to argue it was illegal for police to seize some of the computer data taken during the January raid on his house.

Alleged internet pirate wants the return of some property seized by police in January.

Kim Dotcom wants police to return the computer that operates the swimming pool and CCTV security footage.

iPredict traders reckon Megaupload founder Kim Dotcom will be sent to the US to face charges relating to copyright infringement. 

Accused internet pirate also gains the rights to swim, record music and meet with his co-accused as his bail conditions are extended.