Surat: In a blatant violation of rules, beneficiaries rent out their homes which they have got under the housing scheme. Like this, many other irregularities have come to light following Public Interest Litigation (PIL) by a citizen. Poor people who live in rented houses not even know their landlords just because its an agent who collect rent from them. In one family, multiple houses are allotted. Are any authorities involved in the scam is still a question unanswered.