I'm not joking:
"[This House] believes that this failure to cooperate with the detection of the sources of criminal behaviour is reprehensible," it adds "and calls on the Government to impose sanctions on Twitter until it agrees to fully cooperate with the UK authorities and police in the detection of crime."
And the crime? This is 'being rude to George', or so it seems:
"Twitter is now used for a variety of criminal activities including sending malicious communications,"
Oh dear George, oh dear! Nannying fussbucket doesn't fully capture the sheer fascism of this proposal!