OK, Back on Track !
The the BD's are Transit, and the blocking it done on the edge (Master)
Therefor no blocking will take place between the BD's, which are also the routers.
Thanks again for your help
OK Guy's . Thanks for all the comments, but I'm starting to get mixed messages.
Can I configure EAPS and MLAG using the same phy ports for the ISC and the Sec EAPS Port ?
Thanks for Comment;
I am using one or the other MLAG or EAPS.
The only crossover is that the the same VLAN is switched on both my EAPS ring and my Stack (via MLAG)