AFP/alarabiya.net, Saudis reject claims that holy water in Mecca is hazardous, 8 May 2011: "Saudi authorities have rejected claims that holy water from a spring in the Grand Mosque of Mecca is polluted and hazardous to health, reported Agence-France Presse on Sunday.
"On May 5, the BBC reported that it had found holy water, known as Zamzam, to be contaminated with arsenic and being sold in shops in London.""