Well, the very short answer would be, sir, that stealth is one of the attributes that leads to survivability. A lot of effort has gone into reducing the frontal radar cross-section, also, of the Eurofighter. But I underline that it's only one of the attributes. There are other means of increasing survivability, such as missile warning systems, towed decoys, electronic warfare, and of course performance and agility, particularly in the supersonic region. They are all building-stones towards survivability.
On December 7th, 2010. See this statement in context.