Bro questioned dad

Early this morning dad received a call from my bro it is 5.30am and he asked him if something happen to him. Immediately dad knows someone told him about the incident, he asked him who told him and straight bro says it is from me. Dad does not want him to know because does not want him to worry.

Dad only informed my sister about this, sadly my sister only keeps to herself for ten days then she told me. You know it I need to tell my bro about it because I don't dad get injured again.