The University is not commenting, since it's on appeal. My guess is that christianheadlines and christianitytoday may not be telling the story in a totally unbiased fashion.
I went looking for more information (often a good move as a general principle)
I'd suggest a read here, for those sufficiently interested.
http://www.communitycare.co.uk/2016...rk-student-facebook-posts-draconian-deserved/
"Ngole is appealing the decision. He told The Telegraph he’d worked with people in same-sex relationships in the past with “no issue whatsoever” but, if asked, he should be able to express his views."
" At time of writing a poll on Community Care, which has received more than 2,000 responses, shows opinion is split 60/40 in favour of the decision. "
Me, I think the decision appears to have been rushed, without (it seems) interview or discussion with Mr Ngole.
Especially as he was still a student, not an employed social worker with an official code to follow.
It may be unfair simply on one or other of those grounds.
But there are plenty of circumstances, working with the public as an employee of an organisation, where one is not free to express personal opinions or judgements when they conflict with a code of practice which comes as part of the terms of employment. If that is not acceptable then the job is not suitable for the individual.
But I have a suspicion this was not adequate explored before a decision was taken: this should come out in the appeal.
It may be that the decision was in fact right, but that due process was not even approximately followed.
(that's not unheard-of, to put it mildly)