I noticed there's a couple of threads on the topic of broken corks, and have seen similar photo's to the following:
Sad sad image......
From reading some other posts, it seems the consensus is to try and remove the cork (corkscrew?) and replace it with something of similar size?
Ideally, I'd love to contact Signatory and ask if they could send me a replacement cork, as that would obviously be the best fit. But I couldn't find an official website. Can anyone give me any contact details for them?