'I'm not sure why other world intelligence services haven't revealed if they picked up any observations of Trump's collusion with Russia during and prior to the US election campaign."
Why would the other world intelligence services want to do that ? Even if they did, the American public are less likely to believe them than the revelations from their own security services, it is a reason why Trump is trying so hard to discredit his country's own intelligence services. In my opinion, the more he does, the suspicion that he has something to hide will deepen.
