Project Fear exploits Theresa May’s diabetes

SIR – Project Fear has now reached rock bottom with comments by Sir Michael Rawlins, the chairman of the Medicines and Healthcare Products Regulatory Agency, on possible disruption of supplies of insulin in the event of no deal on Brexit.

Rather than threatening the Prime Minister and other diabetics, Sir Michael should be looking into ways to ensure that this does not happen. John Pickup Northampton

SIR – As for those £39 billion, was it not Michel Barnier, the EU negotiator, who said: “Nothing is agreed until everything is agreed”? Donald Massey

Weston, Staffordshire