Hope I'm not throwing cold water on it for you, BUT.. . . .
As far as l know about the newish FAA/TSA rules you can only give instruction as long as it is not for a new rating, ie not for a checkride. Otherwise you and your student must go through the same TSA bull**** as for flight training in the States.
Also as an FAA instructor have you completed your fssa training and . . . . . . .
Suggest you visit
www.aopa.org/tsa_rule/ or
http://www.tsa.gov/assets/pdf/recurr...ool_module.pdf
hope this helps
malc
