Suffolk Police website confirms now that the cyclist has been identified:
"A further potential witness has been traced as the investigation into the disappearance of Corrie McKeague continues.
Police have identified the cyclist shown in recently released CCTV images but are renewing appeals for any information to locate the two remaining individuals seen on foot in the area where Corrie was last seen who have not yet been positively identified an older gentleman and a person seen walking through the Brentgovel Street/ horseshoe area of Bury St Edmunds around 5.15am 5.20am on Saturday 24 September."
Also says near the bottom:
"Police have also been reviewing data that has now been provided by a private company employed by Nicola Urquhart to see if this can provide any further information to assist the investigation."
And the landfill search has been delayed:
"The work to trace Corrie remains a priority and we are continuing to progress our investigation as the work around the site search is being planned. It was initially hoped that the search could start next week, but the logistics of building access routes and ensuring the area is safely accessible for those who will be carrying out the work mean further preparatory activity will need to be done first.
This is a considerable task and we need to ensure everything is in place before officers begin the process of going through the waste in the landfill. We have been liaising with Corries family around the timescales involved and, while we cant confirm a start date, this preliminary work will be completed as quickly as possible, so the full scale search can take place."