This Express article http://www.express.co.uk/news/uk/824460/Jeremy-Corbyn-Queen-replaced-head-of-state-die-monarchy-royal-family-republican reminds us of a Jeremy Corbyn interview comment from a while ago:
'I think it's time that we just moved on and said, when the Queen completes her reign, wouldn't that be an appropriate time to call it a day and have an elected Head of State'
An unbiased news organisation would ask Jeremy Corbyn if that was still his view, and if not what changed his view. It might also ask if his views have changed, might they change again.
The BBC won't ask such questions as nothing must get in the way of electing a Labour government.