Karen Ford says strike action is set to continue because of political posturing, while an NHS consultant worries about the deteriorating relationship among colleagues. Plus letters from John Sowerby, Dr Mussaddaq Iqbal, Gill Kelly and a final-year medical student

“Striking resident doctors are digging in. History suggests this will go on and on” says the headline on Denis Campbell’s analysis piece (16 December). As a retired public health research and policy adviser and the parent of a doctor currently in core training, I agree that it is likely to go on and on – but not because doctors are stubborn. It will persist because the numbers do not add up and too much of the response has been political posturing rather than workforce planning.

This year, around 30,000 doctors competed for just 10,000 specialty training posts, leaving thousands unable to progress. Promised increases of around 1,000 posts from 2026 may help at the margins, but will leave large numbers with no route into registrar training.