Thatcher even said that there was "nothing to be afraid about" (paraphrasing slightly) over Blair's government. The Labour Party has not been a party of labour and work for a very long while, rather a typical liberal party as seen in the two-party systems of North America. One cannot claim to be part of a worker's party if he supports mass immigration to replace nationals for cheaper work and a welfare bureaucracy that pays more for slacking than working.
The decision to support the barely amended IPB is upsetting and a disgrace to the Labour Party. I would have hoped that Jeremy Corbyn would get the party to oppose the British surveillance state, consistent with his principles on war, human rights and so on and so on.