PDP chief Mr. Abdul Nasser Madani who is wanted by the Karnataka Police in the Banglore Bomb blast case is likely to be arrested only after the Presidents visit to kerala which starts today. According to a reported statement of The state Home minister Mr. Kodiyeri Balakrishnan the state police force will provide all possible assistance from with in the permited parameters to the Karnataka Police force to take Madani into custody,but only after the visit of President Smt. Pratibha patil.