Mr. Peter Walsh:

I will take that issue away and come back to the committee on what can be brought forward in the context of projects. The M4 lends itself to a hard shoulder but the N7 does not because of the number of accesses. I am not familiar with what constraints may have applied to the M1 but the N11 is one route where we are bringing it forward. I can report back to the committee on why the M1 may or may not be a suitable radial to look at for a hard shoulder.