Busway incidents reported to the HSE - FoI request

Another recent Freedom of Information request was to the Health & Safety Executive. Sam Webster asked for "a list of all of the incidents on the Cambridgeshire Guided Busway that have been reported to yourselves along with dates, the source(s), a brief description and whether or not you investigated."

The HSE submitted its response two days ago. It has records of only three incidents:

1.  The fatality on 17 November 2015
2. The Whippet crash near Cambridge station on 21 June 2017
3. An incident between Histon and Oakington on 15 July 2017 in which a young cyclist fell off the maintenance track onto the Busway

Paperwork relating to the first of these is exempt from disclosure - the HSE notes that their investigation is ongoing.  Documentation about the others is included in the FoI correspondence.

Here's the link to the FoI request and the related documentation:
https://www.whatdotheyknow.com/request/incidents_on_the_cambridgeshire

(Please note the original version of Document 2 posted there should be ignored - the wrong file was attached. The correct version of that document appears later in the exchange of correspondence.)