Puzzle as glass shatters in malls

Puzzle as glass shatters in malls - 1993 - Sunday Times 22 August 1993, 1:7(1) .

Cases of toughened glass spontaneously shattering in at least seven leading shopping centres have lead the British Council of Shopping Centres to compile a report. It is thought that nickel suphide impurities in the glass may be to blame.


BUILDING DEFECTS
FAILURE
GLASS AND GLAZING
GLASS
NICKEL SULPHIDE
SHOPPING CENTRES
SPONTANEOUS FRACTURE
TOUGHENED GLASS