<p>Thailand’s prime minister calls it his country’s worst incident ever. Monday's pipe bomb at the famed Erawan Shrine killed at least 20 and injured more than 100. As the manhunt for a prime suspect gathers steam, we ask: who exactly wants to scare tourists away from the Thai capital? That much is now obvious with news of another explosion, this time at a ferry pier used by tourists. </p><br /><br />Visit our website:<br />http://www.france24.com<br /><br />Like us on Facebook:<br />https://www.facebook.com/FRANCE24.English<br /><br />Follow us on Twitter:<br />https://twitter.com/France24_en