It seems like a highly pointless activity. Unless they literally employ 100,000s of civil servants just to look at the data they won't be able to make any analysis of it.
It will however lead to more headlines about how the government missed vital warning signs after a terrorist attack, and ironically will be used to justify more monitoring.
My biggest concern is the data will be used by ISPs, particularly those with other business interests.
I only assume whoever developed the technology to do this has done lots of 'lobbying'.
How has this gone pretty much un-noticed?
Vote tory
It's Labour, they've been doing this ever since they are in power, the more information the state has, the easier it is to control and threaten the populace.
They keep doing it no matter how many people object, how many times they are told it's pointless, or how many times they are warned that it's probably illegal.
The only thing that surprises me these days is that some people still defend them. They've managed to condition most of the country that complaining is pointless and will just lead to arrests, or simply be blindly ignored (even when those complaints come from the house of lords, or the EHCHR). This sort of thing is further evidence of why we need strict constitutional control on government behaviour and strictly defined rights that cannot be overriden.
Lord Steyn said:In exceptional circumstances involving an attempt to abolish judicial review or the ordinary courts [the courts] may have to consider whether this is a constitutional fundamental which even a complaisant House of Commons cannot abolish.
Lady Hale said:The courts will treat with particular suspicion (and might even reject) any attempt to subvert the rule of law by removing governmental action affecting the rights of the individual from all judicial powers.
Lord Hope said:It is no longer right to say that [Parliament’s] freedom to legislate admits of no qualification.
...
The rule of law enforced by the courts is the controlling principle upon our constitution is based.
The courts have quashed governmental decisions based on unquantified 'constitutional rights' before and they can do it again.