Seven people treated after an accident in a storage tank at Cloverlea SEVEN people have been treated by rescuers after an accident in a storage tank in the state's east. The victims were found overcome by fumes after being in a tank at a property off the Darnum-Allambee Rd at Cloverlea at 12.50pm. Those injured have suffered inhalation after what is believed to be a reaction between substances. "There's been some kind of reaction," Ambulance Victoria spokesman John Mullen said. Three people are in a serious condition and are expected to be flown to hospitals in Melbourne. Two others are not as badly hurt and another two have been transported to local hospitals.