How to pass cookies from WCF to MVC application

Hi,

I have a requirement to send secured cookies from WCF to MVC application.

I have 2 WCF application; WCF1 is in house service and WCF2 is an external service.  I am consuming WCF2 service in WCF1;  WCF2 returns data along with secured cookies to WCF1.  I want to send this secured cookies from WCF1 to my mvc application (MVC application consumes WCF1 service)

how can I pass the secured cookies from WCF2 to mvc application via WCF1?

Thanks

Selvakumar R