alison holt, bbc news. to hear recorded information on 08000155 998. a disciplinary hearing for five metropolitan police officers has heard evidence from a professional athlete — who's black — who said he was afraid for the safety of himself, his partner british sprinter bianca williams and his baby son when they were pulled over during a stop and search in west london three years ago. our community affairs correspondent adina campbell is outside the hearing. just remind us of the background to this case. ~ , ..,, just remind us of the background to this case. ~ , , ., , this case. well, this case dates back to july _ this case. well, this case dates back to july 2020. _ this case. well, this case dates back to july 2020. this - this case. well, this case dates back to july 2020. this is - this case. well, this case dates back to july 2020. this is the i this case. well, this case dates i back to july 2020. this is the first time we've heard from ricardo dos santos since the hearing opened last week. he arr