An event with Australian philosopher Peter Singer has been cancelled in New Zealand after an outcry over his public stance on the morality of killing some disabled newborns.

Professor of Bioethics at Princeton University, Singer, has previously written that parents should be allowed to euthanise disabled babies if they wish to.

In his 1979 book Practical Ethics, Singer included conditions like Down syndrome, spina bifida and haemophilia among disabilities that make “the child’s life prospects significantly less promising than those of a normal child”. He has argued that parents of children with these conditions should be allowed to end their child’s life.

Singer has argued his views do not apply to adults living with disabilities, but only to newborn infants, who lack “rationality, autonomy and self-consciousness”.

On Wednesday, the venue for his upcoming Auckland event announced they had cancelled their venue hire agreement after “concerns raised by the public and local media”.

“Whilst SkyCity supports the right of free speech, some of the themes promoted by this speaker do not reflect our values of diversity and inclusivity,” the venue told The Guardian.