Medal of Honor Underground - is pal version protected ?

Does anyone know if Medal of Honor Underground pal version is protected or not ?
If it is protected, where can I find the *pal* patch

Your help will be most appreciated

[fta]

no there is no need for a patch

[LeeSim]

I've backed it up without a patch & it seems to work perfectly so far...

Goto http://www.geocities.com/psxcplist/ to check which games are and are not

Thank you everyone for you help
I have now made a working backup of Medal of Honor Underground using CloneCD.