Bhayandar : More than four months after he conned a school teacher over selling her a flat in Kashimira, Mustafa Momin alias Sifan Banara (32) landed in police custody on Saturday, police said. Momin, who claims to be the office bearer of a local party unit, allegedly cheated Geeta Shukla by accepting payments from her for a flat she intended to buy in Kashimira. In her complaint, the teacher alleged that she had paid Rs 20 lakh to Momin for a flat which he claimed to own in Madhuri Apartments of New Greenwood Complex. She paid an additional Rs 2.27 lakh for getting the property duly registered. However, Momin never gave her possession of the flat.