夏女士可以要求警察给出为什么逮捕和给罚款的理由。根据加拿大宪法(CANADIAN CHARTER OF RIGHTS AND FREEDOMS, 1982), 这是夏女士的基本权利。 加拿大宪法 第11款
11. Any person charged with an offence has the right
(a) to be informed without unreasonable delay of the specific offence;
(b) to be tried within a reasonable time