UNICEF is assisting a local community in the aftermath of a tsunami that contaminated all the local water. WASH personnel are distributing chlorine for families to treat their own water but do not realize that some of the affected community speak a different dialect and are unable to read the instructions. One family adds too much chlorine. The children drink the water and become extremely sick. Complete the following sentence by selecting the appropriate answer. This is a:

1 Not a child safeguarding concern because it affects the community.
2 Child safeguarding issue because children were harmed.
3 Not a child safeguarding concern because, although UNICEF caused unintended harm, the contaminated water was caused by external factors.
4 Child safeguarding issue because children were harmed by actions linked to UNICEF work.