ITN themes

[itsrobert]

Just wondering if anyone can help to identify any of these ITN themes please - I'm pretty certain they're library music. Any help would be very gratefully received - I've always been so thankful when you've helped me on previous occasions.

https://www.gettyimages.co.uk/detail/video/special-pab-14-45-england-london-gir-intlive-studio-news-footage/1333220694

https://www.gettyimages.co.uk/detail/video/first-ever-channel-4-news-programme-pab-opening-news-footage/1436967033