Channel Closure - SDT Flags:

ID 1720  Sky HISTORY +1  -  Placeholder - End of Service.

- SDT root flags updated to show that this service is running and not encrypted - encryption removed. 

The PMT & elementary streams have also been removed from TSID 3 SID 321 on traditional cable networks. This usually happens the day before the overnight SDT flag changes are noted. 

On this occasion, PMTs & elementary streams weren't analysed on the 17th.