'5 Live Science' not being found to download

[MacFH - C E Macfarlane - News]

On 20/04/2022 12:27, Jim web wrote:
> In article <ac6804ae-5d54-8a34-5c7f-e583c6f78abf at macfh.co.uk>,
> MacFH - C E Macfarlane - News <news at macfh.co.uk> wrote:
>> 
>> I can understand that this might happen if the PIDs are the same, but
>> it's not my experience.  '5 Live Science' is the first time I've come up
>> against this.
> 
> I specify items via pid as per their listings in the daily shedules. R4
> items then tend to come as the longer 'podcast' version in terms of
> content. But having the pid shown on the BBC R4 schedules. However I don't
> normally look at "!Zounds" so don't know about any items that are podcasts
> which aren't broadcast.

What are the URLs of the listing pages you are using to get the PIDs?