*Japanese expert conducts research in Buyat Bay Page 2

*Japanese expert conducts research in Buyat Bay Page 2
*Vitamin A shown to lower infant mortality rate Page 4
*Three PDI-P members held for murder Page 5
*WTO deal could dethrone U.S. cotton Page 7
*Building owners OK wider sidewalk Page 8
*Goh bids farewell as S'pore leader after 14 years in power Page9
*Sorenstam breaks record, wins HP Open for fourth time Page 11
*ConocoPhillips sees strong prospects in RI gas market Page 13
*Marine expedition unlocks deep-sea mysteries Page 18