You are assuming again based on reading only one side of the version of the report.
So Cal,
I'm not sure which part you are suggesting that I am assuming.
The controller obviously asked the pilot to return to the airport. If they didn't then there would have been no point in the whole CHIRP report, and the pilot is unlikey to have decided of their own accord to return to the airport, than then submit a CHIRP complaining that they were instructed to.
If it's the part about the weather deteriating at the airport that you are suggesting that I am assuming, well, I'm basing this on the fact that the controller wished to cancel SVFR based on their observations of the weather at the airport. Obviously they would only know the weather conditions at the airport.
Is it something else that I've missed, that you're suggesting?
dp