A British solider stationed in Afghanistan decided to propose to his girlfriend by leaving a message on her voicemail. The soldier left a 90 second message professing his love for “Samantha” and their soon-to-be born child. Unfortunately, the number he called wasn’t Samantha’s, it was mother-of three Diane Potts.

“It was just so lovely,” Potts told Sky News Online. “I got a bit of a shock actually. I felt like I shouldn’t really be listening, it was such a personal message so I just had to do something about it. I emailed the media to see if anybody could pick it up and do something about [it].”

The search has begun, and the story has been covered extensively in the British press. Do you know who the mystery man is? You can hear the recording of the proposal here.