Jeremy Vine: ban dentists selling botox?

According to an investigation, dental practices across the country are selling aesthetic treatments, including lip fillers and botox.
It comes amid a worsening dental crisis with people struggling to get appointments to get their teeth checked.
The number of NHS dentists working in England has dropped to the lowest level in almost a decade – and we know people have struggled to register, and even resorted to DIY treatment at home.
And so – should NHS dentists be banned from selling botox?