I have read following from a sticky thread and want to know that what clause in immigration law relates to this. I fall with in this category so need to make sure that I have a reference to this law just in case there are any issues at immigration.
Dependant eligible for settlement under long residence on their own merit: If a dependant qualifies for settlement under long residence on his own merit before expiry of current leave, then also there is no need to switch to FLR(M).