stay with us on bbc news, still to come: controversial new abortion model needs to take businesses leaving the state. stonehenge is in need of repair. english heritage has begun a conservation measure. metal scaffolding may be an incongruous site next to the ancient structure know be taken down every evening over the next few weeks and this conservation work is in itself, historic. the last time something of this scale was undertaken, it was more than 16 years ago when the letters were wooden, you could smoke a pipe while working and protective headgear was a wool hat. headgear was a wool hat. stitched to . ether in headgear was a wool hat. stitched together in the headgear was a wool hat. stitched together in the 1950s, headgear was a wool hat. stitched together in the 1950s, we - headgear was a wool hat. stitched together in the 1950s, we are i headgear was a wool hat. stitched l together in the 1950s, we are going together in the 1950s, we are going to be doing some repair work