In Sri Lanka, over 100 people have been taken into custody during search and cordon operations carried out by security forces in Colombo and adjoining areas.<br />'' <br />'' A defence spokesman said, more than three thousand security personnel were involved in the operations, carried out to nab suspects involved with Easter Sunday attacks. He said, the operations will continue in other areas in coming days.<br />'' <br />'' The suspects are being interrogated and if nothing is found against them, they will be released.<br />'' <br />'' The security forces are carrying out nationwide search operations since the last month's attacks which killed 258 people including, 45 foreigners.<br />''  <br />