Up to my understanding in 2023, I don't have information on any statements made by Prof Peter Catcheside on the topic of people sensitive to noise and their ability to sleep. It's possible that he might have discussed this topic in a context that is not widely available or known. It would be best to refer to Prof Peter Catcheside's published works, research papers, or interviews for more accurate and up-to-date information on his views regarding noise sensitivity and its impact on sleep.