Just did a quick scan and it looks like somebody reported a Phishing attack on last week's BT ULTRAFAST news item. Interestingly they reported it for the wrong URL (reported on https://ispreview.co.uk but we force use of https://www.ispreview.co.uk) and there are no viruses/phishing attacks on our server. No other scans (except Norton) or checks have picked anything up. Looks like a false positive or vexatious / incorrect user report.
Doing some more checks and will then see about getting it removed.