Paul James's charge-down of Harry Ellis's kick nearly gave the Ospreys a dream start to the second half, but Leicester got themselves out of a corner and stayed nine points clear until Hook's penalty, which came just after Flood limped off.
Scott Ellis's Roundabout Theatre Company version of "The Mystery of Edwin Drood" and James Lapine's "Annie, " with Anthony Warlow as Daddy Warbucks, both opened on Broadway to happy effect.