solely responsible• He nodded, avoiding the many eyes that glared at him as though he were solely responsible.• He says another man, Derek McCall, 20, was solely responsible.• That person is then solely responsible for any debts the business may incur.• It is not reasonable to expect one person to be solely responsible for fundraising, campaigning or recruitment work.• Consequently, as social life becomes more complex, the school is increasingly seen as the agencysolely responsible for providing solutions.• But it would be a distortion to suggest that de Gaulle and his agents were solely responsible for the eventualunification.• In this instance the petitioner must prove that he or she was not solely responsible for the failure of the first marriage.• Economics is of course not solely responsible for these changes.