Former Canadian fashion mogul Peter Nygard leveraged his wealth, assets and status over several years to lure young women and girls to a top-floor bedroom suite at his company’s Toronto headquarters where he forced himself on them, prosecutors alleged Tuesday as arguments at his sexual assault trial got underway. Nygard invited all five complainants in the case — whose identities are protected by a publication ban — to visit his custom-built office building under pretenses ranging from tours to job interviews, with all the encounters ending in the bedroom suite, the prosecution said. There, he sexually assaulted them at different times, sometimes trapping or intoxicating them, the prosecution alleged in opening arguments.