I want to purchase a Mhada flat alloyed to a mill worker under the Mhada mill worker lottery scheme. The flat is 6 years old. Earlier the mill worker's flat could not be sold for 10 years after allotment, but in August 2019, there are press articles about permission given to mill workers by Mhada to sell their 5 years old flat. I can't find a GR regarding this. Is there actually a change in the rule and will my purchase of such a flat be legal?