Troubled U.S. allowance aggregation AIG is gluttonous addition bailout and warns that if the government abandons the aggregation it may could cause a "catastrophic" collapse.

Bloomberg News said it acquired a 21-page presentation that categorical the after-effects of acceptance AIG to fail. The address said money-market funds -- apparent as the safest investments -- could lose money, European banks would be affected to accession basic and AIG's

competitors could be crippled.

"What happens to AIG has the abeyant to activate a bottomward set of added failures which cannot be chock-full except by amazing means," Bloomberg quoted the presentation.

The presentation was reportedly broadcast a part of U.S. regulators and labeled as "strictly confidential."

AIG has already been rescued three times. In September, the Federal Reserve gave AIG an $85 billion acclaim line, again after added it to $150 billion. Last week, the amalgamation was overhauled at added acceptable agreement to AIG and added by $30 billion.