No, based on the rule, the seller is not yet bound until they signed the acceptance which means she legally accepted the deposit of the sale. The 1st deposit of buying condo also mostly will be taken by the sales agent as commission. If she signed and then cancelled, then she must pay back double. So in this case, even the agent was pissed off by the seller cuz then the agent had to return the deposit (which was his commission). Well just not destined to buy lah.But taking the deposit is an acceptance. In this case, even return deposit, should be double, means you give RM500, she has to return RM1k to you....