Engine breather pipe

[Mike Rocket]

Good morning people.
I have had my 2014 Roadster with 12800 miles on it parked up for 2 months and today noticed a very small oil patch on the floor which appears to be from the breather pipe under the engine. The pipe has an oil mist around it so i assume this may be just normal? I hav'nt noticed this before so is this normal and just a build up over time. Can anybody tell me where the other end of this pipe fits to the engine? There is no oil in the air filter box which is standard.
( it is one of the three pipes that hang down on the nearside of the engine)

 

[Kevin frazier]

Normal id say, it comes from back of engine, thats where the crankcase vents

 

[Mike Rocket]

Normal id say, it comes from back of engine, thats where the crankcase vents

Thanks for your reply.