Agence France-Presse: BP agreed to pay 20 billion dollars into a fund to meet mounting oil spill claims, as US President Barack Obama won key concessions from company bosses in high-stakes talks. Flanked by somber looking BP executives on the White House steps, chairman Carl-Henric Svanberg said no more shareholder dividends would be paid this year as the company tries to meet the bill from the Gulf of Mexico disaster. The Swede insisted BP did care about the “small people” most affected by …