完全不了解这封notice的意思。到底是干啥的？为什么目的？
这个notice 里说
A caveat has been lodged against your property referred to in paragraph 2
2. A caveat is lodged by someone (known as a caveator) who claims an interest in your property,
usually as a buyer or as the bank from which you obtained a loan or as the buyer's bank.
Details of the caveat are:
Property: 买的房子的地址
CAVEAT number: xxxxxx logdged on xxxxx (a date time)
Caveator: Housing & Development Board
Claiming as : Mortgagee
Lodged by : Housing and Development board
3. You do not need to take any action if you agree with the caveator's claim.
Otherwise, please consult your lawyer.