Ciudad Juárez cobalt-60 contamination incident
... that the Ciudad Juárez cobalt-60 contamination incident was caused when radioactive material ended up in a junkyard and was smelted to produce rebar?
... that the <b id="mwBmY"><a href="./Ciudad_Juárez_cobalt-60_contamination_incident" id="mwBmc" rel="mw:WikiLink" title="Ciudad Juárez cobalt-60 contamination incident">Ciudad Juárez cobalt-60 contamination incident</a></b> was caused when radioactive material ended up in a junkyard and was smelted to produce <a href="./Rebar" id="mwBmg" rel="mw:WikiLink" title="Rebar">rebar</a>?