21.   On Friday police were working with two mechanical diggers in the garden allotments surrounding the block of flats.

22.   Rescuers, working with two cranes and a mechanical digger, have managed to recover two bodies and locate two more.

23.   Small mechanical diggers are standing by at the site.

24.   The fog and rain badly hampered attempts to get mechanical diggers and cutting machines onto the slope.

25.   The investigators have dug down about two to three metres, using a heavy mechanical digger, picks, shovels, trowels and brushes in their delicate work.