How Lady Glencora might have carried herself at this moment had Mrs. Marsham not been there, it is bootless now to surmise; but it may be well understood that under Mrs. Marsham's immediate eye all her resolution would be in Burgo's favour. 
How Lady Glencora might have behaved at this moment if Mrs. Marsham not been there, it is pointless to guess; but under Mrs. Marsham's eye, all her resolution was in Burgo's favour. 