An individual who spiked treats with sleeping medication and gave them to youngsters at a youth camp in Leicestershire has admitted sexual crimes against two children aged between nine and ten.
The defendant was detained after eight youngsters and an older person became sick at the location in the summer month.
The elderly man, from that region, admitted guilt to a total of 17 charges when he stood at Leicester Crown Court on Friday.
However, he refused to admit one particular crime he was facing, which was involving a nine-year-old boy.
The defendant was remanded in custody ahead of a additional proceeding on November 28th.
'Sweet game'
The legal representative, handling the case, outlined the criminal behavior to the court.
She explained his victims were under-privileged children who were staying at a summer program which he ran.
The man engaged in a "sweet game" with the youngsters, the legal counsel explained, in which he would access the children's bedrooms when they were settling down and ask them to ingest treats "as fast as possible".
She stated to the judge Ruben had conducted this practice with the boys "over an extended period", and youngsters had previously become sick the subsequent day.
She stated Ruben had been capable of justifying this repeatedly as the children being "overwrought by enjoyment", until his stepson had suspicions in recently.
The legal representative continued: "This year his stepson had concerns about the situation, with valid cause.
"They resolved" to investigate in the defendant's belongings."
Mrs Prior KC stated materials including lubricant, ointment and medical needles were located, and his stepchild contacted the law enforcement about his suspicions.
She stated the defendant continued to conduct the "sweet game" with six boys that evening - Saturday 26 July - and they were everyone unwell the subsequent day.
"Law enforcement" had not arrived by that time," she added.
The police watchdog, the police conduct office, earlier informed that it was reviewing the police response of the events.
The legal representative explained the minors were unable to walk properly due to being ill, so the stepson notified the police again.
She stated the defendant then played the "candy game" in a space of five minors.