The World Health Organization (WHO) boss, Dr Tedros Ghebreyesus, has revealed he is unable to send money to his "starving" relatives in Ethiopia"s war-torn Tigray region. "I have many relatives there. I want to send them money. I cannot send them money," he said in a press conference. "I don"t know even who is dead or who is alive," he continued. Since the war began in 2020, the region has been cut off from the outside world, with no electricity or phones. The internet and banking services are also unavailable. Ethiopia"s government has been accused of imposing an aid blockade on the region which impeded crucial deliveries - something it blamed on the fighting. Tens of thousands of civilians have died and millions are in urgent need of food aid. The World Food Program says that almost half of Tigray"s 5.5m population are in "severe" need of food. Fighting resumed this week after months of calm following a truce agreed in March between Tigrayan forces and the Ethiopian government to allow aid to get through. It is not the first time Dr Tedros, a former Ethiopian health minister, has spoken about the war. On Wednesday he said the situation was worse than that in Ukraine and suggested that racism was behind the difference in the global response. "I can tell you that the humanitarian crisis in Tigray is more than Ukraine, without any exaggeration. And I said it many months ago, maybe the reason is the color of the skin of the people in Tigray." In 2020 he denied an Ethiopian general"s accusations that he had helped procure weapons for the Tigray rebels. "There have been reports suggesting I am taking sides in this situation. This is not true," he tweeted at the time. Tigrayans living elsewhere in Ethiopia have had the same difficulties as Dr Tedros in contacting their relatives. Economist and researcher Abroad-Kibrom Abay said sending money to Tigray was extremely difficult and costly, which he blames on the suspension of financial services in the region. "The fact that I cannot help my starving parents, who used to rely on remittances from me, is extremely painful and something that moves me a lot," he said. One person living in the capital, Addis Ababa told the BBC they had found someone who would deliver money to Tigray for a 20% commission. "The plan was to get it to them in a week. It has been more than a month and my family could not receive it... I don"t know about their current status. I could not get in touch with them." Others cannot even find brokers to send money to their families: "I could not send money because my family lives in [a] remote village where even the brokers don"t want to go. When I call, the brokers tell me that they can"t go there because there"s no transport." Fighting is reported to be continuing on Friday, with Tigrayan forces saying the government had conducted air strikes in the region"s capital, Mekelle. Television affiliated with the Tigrayan forces showed images of a destroyed building and said civilians were killed in the strikes, but there has been no government comment and the reports cannot be independently verified. A spokesperson for the Tigray People"s Liberation Front (TPLF), Getachew Reda, told the BBC"s Newsday program that heavy fighting was still going on and that the people of Tigray were suffering. The TPLF blames the Ethiopian army for the outbreak of fighting, while Ethiopia blames the TPLF. "We have people who are starving because of the siege imposed on us by the authorities in Addis Ababa and their partners in crime. We have people who desperately need humanitarian aid, Getachew said. "It would be foolhardy for us to start a war when in actual fact our people are in need of humanitarian aid." The government has not responded to BBC requests for comment. Residents of Kobo, a city approximately 15 miles (25 km) from some of the reported fighting, told the BBC they could still hear the sound of heavy weapons. "The war has already been escalated. An additional defense force is also entering the area," one woman said. "The community is confused and some are fleeing to the nearby city. But most of them are alongside the federal defense force and the Amhara special force to face what is coming," a man said. The Tigray war broke out in Ethiopia"s northernmost region in November 2020 - later spreading south to the Amhara and Afar regions. Thousands were killed, over two million people fled their homes and some 700,000 people were left living in "famine-like conditions", US officials said. — BBC