GENEVA - A UN fact-finding mission on Iran said on Thursday it had reasonable grounds to believe the United States was behind two military strikes on a school and sports facility in Iran in February, and that these constituted war crimes. By Olivia Le PoidevinGENEVA, Sept 17 (Reuters) - A UN fact-finding mission on Iran said on Thursday it had reasonable grounds to believe the United States was behind two military strikes on a school and sports facility in Iran in February, and that these constituted war crimes.It also found that Iranian authorities committed crimes against humanity during their deadly crackdown on anti-government protests. Key points and original sources are listed below.

• GENEVA - A UN fact-finding mission on Iran said on Thursday it had reasonable grounds to believe the United States was behind two military strikes on a school and sports facility in Iran in February, and that these constituted war crimes.S1

• By Olivia Le PoidevinGENEVA, Sept 17 (Reuters) - A UN fact-finding mission on Iran said on Thursday it had reasonable grounds to believe the United States was behind two military strikes on a school and sports facility in Iran in February, and that these const...S2