nick pope, investigates u.f.o. sightings for the ministry of defense.was dismissed by others as a conspiracy but turns out he was totally right. he joins us and we're glad to have him. first to the news that the u.s. government investigated the health effects of contact with u.f.o.s. what does that mean? >> well, this is a part of the pentagon's atip program that studied these unexplained phenomena. this is a part we haven't heard much about. everyone has been concentrating on the videos of the navy jets chasing the u.f.o.s. but if you go back to harry reid's letter to the department of defense he describes this in terms of the human interface and human effect aspect of the program. then recently, more recently when the d.i.a. wrote to congress about this, in amongst all the papers on exotic propulsion systems that they produced was a paper entitled "field effects on biological test use." it seems as if what they were interested in is the effects of all of this on the people that witnessed it. i understand that this involved for example things like bloo

nick bryant, bbc news, caracas. the popecapital, sofia, on the first day of his trip to the country. he also met the head of the bulgarian orthodox church, patriarch neophyte, and on his arrival urged bulgarians to open their hearts and homes to migrants. pope francis' three—day visit will also take him to north macedonia. roman catholics make up less than 1% of the population in both countries. holly hamilton has all the sport. it's been another dramatic day in the premier league — one that's ended manchester united's dreams of champions league football next season. they were held to a 1—1 draw by huddersfield, which means they can't finish inside the top four and will have to settle for europa league football next year. we haven't deserved to be in the top four. we have chased the pack, we have been given chances. the league is so tight. it's a good league, loads of good teams, and when we got the opportunities we weren't able to really gra b the opportunities we weren't able to really grab them. today was just a confirmat