for the social media company. it will be really desperate to try and rebuild relationships with the government. for a little bit of context, this has happened because twitter deleted a post by president buhari earlier this week. they said it breached its rules in that post. many nigerian users flagged it because they felt it was a threat to a secessionist movement in the south east of nigeria. kayaking more than 1,500 kilometres along one of europe s longest rivers to raise awareness of water pollution would be enough of a challenge for most adventurers. but what one intrepid hungarian couple surely couldn t have anticipated was getting blown off course when they spotted two rare white tailed eagles in difficulty. our budapest correspondent nick thorpe explains. i saw two very big wings in the middle of the river trying to fly away.