Graduate Pharmacy Aptitude Test (GPAT) 2012 Solved Paper

Determine the correctness or otherwise of the following Assertion [a] and the Reason [r] :
Assertion [a] In arsenic poisoning, dimercaprol, injected intramuscularly, acts as antidote by metal complexation.
Reason [r] : EDTA acts as an antidote in lead poisoing, by solubilizing the toxic metal ions from the tissues.