Reuters: Britain is meeting its 2.5 percent target for biofuels use in motor fuel but is relying heavily on imports, government data issued on Friday showed. A Renewable Transport Fuel Obligation (RTFO) came into force on April 15. It requires suppliers of motor fuels to ensure a proportion, initially 2.5 percent, comes from renewable souces. A report issued by the Renewable Fuels Agency put biofuels use in the first two months of the programme at 2.53 percent. Britain produced …