flip flop ins indeed right!
what some people dont quite understand is that an insurance policy is a contract, and in all contracts, if one party does not keep their side of the deal, then the other side does not have to keep to their side of the deal either, it is always good practice to read through your policy to ensure you know what is or isnt covered, as well as to understand any further obligations you may have.
Unfortunately these days, some insurance companies (generally the cheap ones) put alot of clauses etc into their wordings...more clauses = less claims paid out = they are able to charge lower premiums