I will turn to my officials, but before I do, in terms of details on the rollout of that phase, I will just say that we are making the commitment that we want to make our buildings accessible, we want to reduce emissions and we want to ensure that we are taking a leadership role and being responsible with respect to how we manage our buildings and whatever changes and construction we do with respect to them.
I will hand your question over to my DM to respond on the specifics of the rollout.