Why do we assume she was in Italy?? Wasn’t she in Bournemouth? I’m lost.
Anyways, this is not how comic con works. She couldn’t decide to go to this or that comic con, she has to be invited for that. So maybe the London CC didn’t invite her, maybe they didn’t have the budget, maybe they had another reason. It’s not up to her, and if they did invite her and she declined, she probably had her reasons 🤷🏽♀️