I find Shaw's response to be asinine.
Given Google's recent behaviour with the Nortel auction (bidding pi etc), which could also be seen as a bit childish, perhaps this is Microsoft simply responding in kind. It is bizarre though.
I guess I can go violate someone else's patents, then when they complain, I can say they are extortionist.
And here I thought these companies were supposed to be full of smart people.
I thought that was harmless & hilarious. Extorting money is neither. Court cases like this are a solid step backwards for the entire tech industry.