Sunroof was stuck in closed position with a slight try from the motor.
On inspection found the sunroof glass seal has separated at the trailing edge.
Luckily I have extra seal and managed to get the glass out. Part of the outer frame has rusted with the seal inner and after cleaning the lip section which the seal inserts are completely gone 8-10 inches at the leading edge. Is the outer frame (glass comes with that) available separately ? since it's heavily rusted I am unable to fit the seal now unless I get the lip section welded on.

Try looking here
http://www.bresco.com/cgi-bin/ss000001.pl?page=search&SS=Sunroof+glass+seal&PR=-1&TB=O&ACTION=Go!
And here
http://www.sealsdirect.co.uk/shopping.asp?intDepartmentId=4#27

Thanks Dopey.
The link gives only various clips & fasteners. No sunroof glass frame.
May be you misunderstood what I want. It is not the outer seal for the sunroof glass. It is the steel frame where the sunroof glass is bonded to.
When you remove the sunroof it comes with the glass.