A very reputable source has come forward and confirmed that the Lafford plan is for
two buildings on the old Northumberland Co-op site, across the street from the Three Sisters. They will be called "The Two Brothers." Still some disagreement on the height of the buildings, but, they will be in the 20-22 storey range.
Personally, given the stature of these two buildings, and their relationship to the Three Sisters, I think they should actually be called
"The Big Brothers."