A father has blasted a cake maker who used pieces of metal to hold an ornamental cake together for a children's birthday party - which were then eaten by the kids.
The incident saw two girls, Maria Fernanda and her sister Renata, hospitalised after the fourth birthday party in the city of Monterrey, in the Mexican state of Nuevo Leon.
Their dad Oscar Velez has now demanded to know if anybody else had ever heard of pieces of metal being used in a children's birthday cake.
