It is a pleasure to take my first intervention from the hon. Gentleman. I pay tribute to him for his campaigning on this issue and the personal experience that he brings to the House. I will come later in my speech to my experience of mental health services. I absolutely agree that we need to ensure that people with type 1 and type 2 diabetes have all the support they need for their mental health and managing their condition.

For some, type 1 diabetes morphs into a the deeper challenge of disordered eating—it is not difficult to see how that can happen. Given the strict attention to diet and nutritional information that type 1 diabetes necessitates, unhealthily restrictive and avoidant approaches to food can sometimes, at least to begin with, be indistinguishable from healthy diabetes management. As we know, in some cases, one side effect of insulin-based treatment can be weight gain. That leads some people with type 1 diabetes to realise that by restricting their insulin intake, or even stopping it altogether, they can essentially eat what they like and lose weight. However, the medical consequences of that are stark, including kidney problems, bone wastage, amputations, blindness and even death.

One of the most insidious aspects of T1DE is how difficult it can be to identify until its devastating consequences for both physical and mental health begin to manifest themselves. People suffering with T1DE often say that the isolation that comes with trying to navigate both a chronic illness and disordered eating is unimaginable for anyone who has not experienced it.