Sir: The bomb blasts in Ankara in Turkey that killed over 95 people and injured many are highly condemnable. These incidents are the clear pointers to the flourishing terror menace across the world. The frequent terror and bomb attacks have claimed numerous lives all over the world. Tranquillity, people’s welfare, economic growth and the universal environment will be severely affected if the terror menace is not dealt with cautiously. The time has come now for the countries that are the victims of this threat to stand united and take stern action against the menace of terrorism. P SENTHIL SARAVANA DURAI Mumbai India