''The extent of disproportion is 55 per cent of the total income during the said check period.'' The FIR alleged it is reliably learnt that the former Minister acquired eight properties in the name of two partnership firms in which he and his wife are partners, ''which clearly raised reasonable suspicion that the said assets are acquired by Vijayabhaskar in the name of the partnership firms in which he is a partner.'' Vijayabhaskar's brother, Sekar, ''by representing'' the two partnership firms for acquiring the properties and holding them in the name of these firms ''aided and abetted'' the former Minister, according to the FIR.