Boris Johnson 'doesn't want to tempt fate' over Zaghari-Ratcliffe news

The transcript discusses ongoing negotiations and the cautious optimism surrounding them. It touches on the sensitive issue of a £400 million historic debt to Iran and emphasizes the importance of discretion in delicate consular cases, particularly the case of Nazanin Zaghari-Ratcliffe. The speaker stresses the need for minimal public commentary until negotiations are concluded to avoid disrupting the process.

What concerns does the speaker express about commenting on the negotiations?

How does the speaker feel about the progress of the negotiations regarding Nazanin Zaghari-Ratcliffe?