Prepare a case brief in relation to the case Lin v$.$ CIBC Mortgages Inc and submit it in this session.

Prepare case brief on Lin v$.$ CIBC Mortgages Inc., $2014$ BCSC $2179($CanLII$)$

Include the answer to the following question in your case brief:

At what point in a mortgage transaction is a lender entitled to security from the borrower:

On delivery of the signed mortgage loan agreement form borrower to lender wherein the borrower commits to charge their equity in favor of the lender;

On registration of the mortgage with the land title office;

On the advance of funds from lender's lawyer$/$notary to borrower's lawyer$/$notary; or

Only after the borrower's lawyer$/$notary fulfills any and all conditions applicable to the use of funds advanced?