Professor Martin asserted that LSNY has no plans under consideration to exercise its powers as the sole corporate member to force any changes on the boards of the local corporations.
LSNY has previously forced changes on the boards of local corporations. 
mnli hypothesis: LSNY has previously forced changes on the boards of local corporations.  premise: Professor Martin asserted that LSNY has no plans under consideration to exercise its powers as the sole corporate member to force any changes on the boards of the local corporations.