Shetland sanctuary fights to save seals as pollution takes toll

"It used to be a lot easier to look after seals," Pete Bevington, 70, told AFP. "They get stuck with plastic straps around their neck and they can't free themselves from it," Pete Bevington said. "We rehydrate them, we keep them warm, we let them rest and then we feed them up," Pete Bevington said. "We rehydrate them, we keep them warm, we let them rest and then we feed them up," Pete Bevington said. "When they're about 40 kilos, 50 kilos we let them go out into the wild," Pete Bevington said with a shrug.