British Role Confirmed in Trump Spying Scandal
The British Guardian posted a report on April 13 claiming that its sources now admit that the British spy agency GCHQ was digitally wiretapping Trump associates, going back to late 2015. This was presumably when the December 2015 Moscow meeting between Russian President Vladimir Putin and Lt. General Michael Flynn took place.
This runs contrary to the blanket nature of the denial insinuated in GCHQ’s carefully-crafted statement of March 17 claiming it was all “nonsense” and “utterly ridiculous” that they conducted surveillance of “then president-elect” Donald Trump (emphasis added). The surveillance went back a year before he became “president-elect.”
President Trump’s claim of being “wire tapped” has been vindicated. Indeed, the surveillance is far more extensive than even he suspected at the time.
Based on the new disclosures, we can safely conclude that the world’s most advanced and extensive system of computerized espionage was indeed used against him and people he worked with, for political purposes, with the knowledge and approval of top Obama officials such as CIA Director John Brennan. 
British spies were first to spot Trump team’s links with Russia
GCHQ is said to have alerted US agencies after becoming aware of contacts in 2015
Britain’s spy agencies played a crucial role in alerting their counterparts in Washington to contacts between members of Donald Trump’s campaign team and Russian intelligence operatives, the Guardian has been told. GCHQ first became aware in late 2015 of suspicious “interactions” between figures connected to Trump and known or suspected Russian agents, a source close to UK intelligence said. This intelligence was passed to the US as part of a routine exchange of information, they added.Over the next six months, until summer 2016, a number of western agencies shared further information on contacts between Trump’s inner circle and Russians, sources said.
The European countries that passed on electronic intelligence – known as sigint – included Germany, Estonia and Poland. Australia, a member of the “Five Eyes” spying alliance that also includes the US, UK, Canada and New Zealand, also relayed material, one source said.
The Director of GCHQ, Robert Hannigan, who signed this document, left office three days after President Trumps inauguration.
IF REAL, this document is proof GCHQ colluded with the Obama administration, via Susan Rice, to spy on presidential nominee Donald Trump AND continue spying on President Donald Trump.
 Guardian UK