LONDON/LAGOS—Nigeria expects to lift its ban on Twitter before the end of the year, Information Minister Lai Mohammed told Reuters on Thursday, adding that the government was awaiting a response on three final requests made of the social media platform. The ban, announced in June, has hurt Nigerian businesses and drawn widespread condemnation for its deleterious effect on freedom of expression and the ease of doing business in Africa’s most populous nation. Mohammed said the government had reached agreements on seven of 10 requests made to Twitter but was waiting for the company’s response on final issues, including setting up a local office, paying tax locally, and cooperating with the government to regulate content and harmful tweets. “We certainly want to put this behind us before the end of the year,” Mohammed said. Twitter declined to comment. The government suspended Twitter on June 4 after it removed a post from …