Thanks Nitass - It seems you are suggesting not to use the clone pool functionality and employ hsl iRule to replicate the syslog packets to another destination. To be honest, if that works, I don't mind as long as packets are sent to two pools. One standard pool that will be used for load balancing and another pool mentioned as syslog servers.
I will test this tomorrow and will update you if this iRule works and achieve the desired results.
Thanks once again for your reply as I was checking entire weekend if someone has answered this question:)-
BH