Can anyone from the UK give us details on the applicability of Canary Warrants[0] in this case? I haven't found so much as a precedence of allowing them in the

Can anyone from the UK give us details on the applicability of Canary Warrants[0] in this case? I haven't found so much as a precedence of allowing them in the UK, though Australia has recently curtailed their use. [0] https://en.wikipedia.org/wiki/Warrant_canary https://en.wikipedia.org/wiki/Warrant_canary