“Colin says, ‘It became clear we needed to “switch” and start discrediting Second Sight. And that’s what began to happen. Post Office began to discredit the people we had hired by saying things like … they’re “too old”, or it’s been too long since they did a job like this, or they’re not up to the job. And that was purely because the Post Office did not like the conclusions that Second Sight were coming to.”