Turkey's prime minister said Saturday he will "go after" Twitter, accusing the site of tax-evasion, after it was used to spread damaging leaks implicating his inner circle in corruption claims. In a televised speech, Recep Tayyip Erdogan also launched a tirade against the nation's highest court for ruling against a ban on Twitter, charging that it put the rights of businesses above that of Turkey's. "Twitter, YouTube and Facebook are international companies established for profit and making money," Erdogan said. "Twitter is at the same time a tax evader.