I think without having a legal subscription you can not watch
Geo (Pakistan) it is on different Sattelites (Hotbird/PAS 4 PAS
7-10/Nilesat etc. etc.) but I can guess if you are able to tune
your dish to PAS-4 you may get Geo FTA.
You can probably forget 68E in the UK - the satellite is almost on our eastern horizon so unless you have a an ideal view out the the south east with no house hills or trees in the way theres no hope of getting it.