Israel’s Foreign Ministry on Sunday said it had helped the former soldier safely leave Brazil on a commercial flight after what it described as “anti-Israel elements” sought an investigation last week. It warned Israelis against posting on social media about their military service.

The Hind Rajab Foundation, named for a 5-year-old Palestinian girl killed in Gaza, said Brazilian authorities had launched an investigation into the soldier after it filed a complaint based on video footage, geolocation data and photographs showing him taking part in the demolition of civilian homes.