SEVERAL people have come forward alleging a woman posing as a Florida doctor and promising buttock enhancement treatment pumped their behinds with a toxic concoction of cement, superglue and flat-tyre sealant.

Several people have come forward alleging a woman posing as a Florida doctor and promising buttock enhancement treatment pumped their behinds with a toxic concoction of cement, superglue and flat-tyre sealant.

US Coastguard chiefs say an oil and fuel spill from a freighter that broke in two when it ran aground off Alaska is probably thousands of gallons less than they feared.