Alternator Covered in Oil!

Good Evening All,
I have just been underneath my Disco TD5 and looked up! As i looked up into the engine bay i could see my Alternator covered (Dripping) in Oil! Now, I couldnt see where it was coming from underneath as i was layed in my back, I looked fro above and couldnt see any tell tale signs of it being covered in oil.

So my guess is, its something bottom half of the Alternator that is the culprit,

Does anyone have any ideas?

Have a look at this thread - the pipe is just above the alternator; could this be your problem?

Thankyou very much!! I Shall take a closer look at this pipe tomorrow! - Hopefully thats what it will be and i can order the new part and get it changed ASAP. Got a long list of leaks to deal with!

Thanks Very Much

Mark