I have found the short note on another forum poste some time ago..
"... the book "Air War Italy 1944-45"; by Nick Beale, Ferdinando D'Amico, and Gabriele Valentini; Airlife Publishing Ltd, Shrewsbury, England; c. 1996. The authors give many reported sightings of Me 262s in Italy, but, on page 200, go on to state:
"Despite many reported sightings, we know of no hard evidence that Me 262s were ever in Italy. OKL in April had notified the Italian Embassy that pilots of II° Gr.C. would be trained on the type in Germany but no more came of this than of rumours within the Gruppo that they would be getting the He 162."
"... the book "Air War Italy 1944-45"; by Nick Beale, Ferdinando D'Amico, and Gabriele Valentini; Airlife Publishing Ltd, Shrewsbury, England; c. 1996. The authors give many reported sightings of Me 262s in Italy, but, on page 200, go on to state:
"Despite many reported sightings, we know of no hard evidence that Me 262s were ever in Italy. OKL in April had notified the Italian Embassy that pilots of II° Gr.C. would be trained on the type in Germany but no more came of this than of rumours within the Gruppo that they would be getting the He 162."