In 2017 Neil Turok, it seemed through the lens of the general press that he was disparaging the big bang theory. Now, it appears he is going out of his way to affirm the big bang theory.

Existence of real time quantum path integrals…

L. Boyle, K. Finn and N. Turok, “The Big Bang, CPT, and neutrino dark matter,” Annals Phys. 438, 168767 (2022) doi:10.1016/j.aop.2022.168767 [arXiv:1803.08930 [hep-ph]]

L. Boyle, M. Teuscher and N. Turok, The Big Bang as a Mirror: a Solution of the Strong CP Problem,
[arXiv:2208.10396, 22 Aug 2022

Video: https://www.youtube.com/watch?v=8yjj5Z8tmQU

References:

HilaryGreaves ^, TerujiThoma On the CPT theorem