關于加拿大入境問題

Under the Immigration and Refugee Protection Regulations, overstaying in Canada is illegal.
"Immigration officers can arrest foreign nationals and permanent residents who are suspected of breaching the Immigration and Refugee Protection Act. " http://www.cic.gc.ca /english/pub/imm-law .html
If you claim to CIC agent when you arrive at a Canadian port as though you did not overstay for the purposing of gaining entry to Canada, you can be charged under Section 127(b)Immigration and Refugee Protection Act for misrepresenting and that carries a maximum penalty of $100,000 and/or 5 years in jail.
http://laws.justice. gc.ca/en/showdoc/cs/ I-2.5/bo-ga:l_3//en# anchorbo-ga:l_3
Note: Using a different passport DOES NOT remove the fact your overstayed in Canada. In fact, because of the same name, date and place of birth, etc, it's even easier to track you down.
Breaching immigration law in Canada is a serious matter and should not be taken lightly. Make sure you've talked to the proper authority prior to entering Canada again because there can be a Removal Order(遣送離境令) waiting to be executed.
For the following reasons above, I suggest you contact the Consulate General of Canada in Hong Kong PRIOR to leaving for Canada.

2007-05-30 04:09:45 補充：
在移民和難民保護章程之下, 過期居留在加拿大是非法的。 當您到達在一個加拿大口岸, 如果您沒有對移民官員宣稱從前有過期居留, 根據難民保護法案127(b), 誤傳(misrepresenting)即屬犯罪. 可處罰款$100,000 及監禁5年注: 使用一本另外護照不去除事實您過期居留在加拿大。實際上, 由於同樣名字、日期和出生地, 等, 它更加容易搜尋您。 破壞移民法律在加拿大是一件嚴肅的事情,再進入加拿大前建議您聯絡香港加拿大總領事館,因為可能有遣送離境令等待被執行。

2007-05-31 02:36:40 補充：
像美國, 加拿大要求航空公司在乘客登機前遞交乘客名字、他們的護照號碼、國籍, 等名單 (包括飛行進入和離開加拿大)