<div>In Thailand, a treacherous rescue operation to free remaining 8 boys and their coach of a football team trapped in a flooded cave entered second day today. </div>''<div><br />''</div>''<div>Four boys were brought safely out of the cave on Sunday. But, the mission was paused overnight for air tanks to be replaced.</div>''<div><br />''</div>''<div>Rescuers decided to go ahead with the hazardous operation because of fears of rising waters. The group have been trapped in the cave since 23rd of last month.</div>''<div><br />''</div>''<div>Weather forecasters said heavy rain could hit the area today and continue through the week. </div>''<div><br />''</div>''<div>Authorities have warned that the rain could re-flood crucial parts of the cave complex that have been drained and make the escape route harder or even impossible to navigate.</div>''<div><br />''</div>''<div>Prime Minister Prayut Chan-O-Cha is scheduled to visit the cave site on Monday.</div>